J01b Drawings - Boiler Replacement.pdf

1050 E. Southern Ave, Suite #D, Tempe, Arizona 85282, (480) 751-9542designgroup

Architecture, Engineering, and Sustainable Design

AESUS

KEY PLAN NTS NORTH

Drawing Title: Project Title:

Date

Location

Checked

Building Number:

Project Number:

Drawing Number:

Drawn

Revisions: Date

CONSULTANTS: ARCHITECT/ENGINEERS:

WR BOILER REPLACEMENT & STEAM

SYSTEM CONVERSION DESIGN

Location:

Final Submittal

NOV. 3, 2022

PH19WR02H6

WHITE RIVER INDIAN HEALTH SERVICE

200 W HOSPITAL DR. WHITERIVER, AZ 85941

AESUS

BOILER PLANT

AREA OF WORK

AESUS

G-100

COVER SHEET

DX

A3-301

X

XX

X

DETAIL FLAG NUMBER

DOOR NUMBER

AE-501

BUILDING SECTION CUT

OTHER SECTION CUT

SHEET WHERE APPEARS (TYPICAL)

AE-301

AA

SHEET WHERE APPEARS

ELEVATION NUMBER

SHEET WHERE APPEARS

x x x x

EXISTING COLUMN CENTER LINEA

X

WINDOW TAG

AE-301

AA

AE-301

AA

ELEVATION NUMBER

AE-710

4 2

DASHED LINE

AROUND

AREA DETAILED

PLAN OR DETAIL NUMBERX

EQ-X

CPT1

W-X

E

EA EACH

E EAST

EWC ELECTRIC WATER COOLER

ELEC ELECTRIC (AL)

EL ELEVATION

ELEV ELEVATOR

EMER EMERGENCY

ENGR ENGINEER

EQ EQUAL

EQUIP EQUIPMENT

EXIST EXISTING

ETR EXISTING TO REMAIN

EXP EXPANSION

EXP BT EXPANSION BOLT

EJ EXPANSION JOINT

EXP EXPOSED

EXT EXTERIOR

EIFS EXTERIOR INSULATION AND

FINISH SYSTEM

F

FWC FABRIC WALL COVERING

FT FEET, FOOT

FGL FIBERGLASS

FIN FINISH

FIN GR FINISH GRADE

FDV FIRE DEPARTMENT VALVE

FE FIRE EXTINGUISHER

FEC FIRE EXTINGUISHER

CABINET

FHC FIRE HOSE CABINET

FP FIREPROOF

FIXT FIXTURE

FLASH FLASHING

FLEX FLEXIBLE

FLR FLOOR

FD FLOOR DRAIN

FLUOR FLUORESCENT

FTG FOOTING

FDTN FOUNDATION

FRMG FRAMING

FURN FURNACE, FURNITURE

G

GA GAGE

GALV GALVANIZED

GC GENERAL CONTRACTOR

GEN GENERATOR

GL GLASS

GL BLK GLASS BLOCK

GB GRAB BAR

GR GRADE

GRAN GRANITE

GFCI GROUND FAULT CIRCUIT INTERRUPTER

GUT GUTTER

GYP BD GYPSUM BOARD

H

HNDRL HANDRAIL

HDW HARDWARE

HDWD HARDWOOD

HD HEAD

HVAC HEATING, VENTILATING, AIR CONDITIONING

HT HEIGHT

HPT HIGH POINT

HC HOLLOW CORE

HM HOLLOW METAL

HORIZ HORIZONTAL

HB HOSE BIBB

HOSP HOSPITAL

HR HOUR

I

IN INCH

INFO INFORMATION

ID INSIDE DIAMETER

INSUL INSULATED,INSULATION

INT INTERIOR

J

JAN JANITOR

JT JOINT

K

KPL KICKPLATE

KIT KITCHEN

KB KNEE BRACE

L

LAB LABORATORY

LAM LAMINATE

LC LAUNDRY CHUTE

LV LAVATORY

LT LIGHT

LD LINEAR DIFFUSER

L CL LINEN CLOSET

LL LIVE LOAD

LLV LONG LEG VERTICAL

LPT LOW POINT

M

MACH MACHINE

MH MANHOLE

MFD MANUFACTURED

MFR MANUFACTURER

MRB MARBLE BASE

MRF MARBLE FLOOR

MKR BD MARKER BOARD

MO MASONRY OPENING

MATL MATERIAL

MAX MAXIMUM

MECH MECHANICAL

MED MEDICAL

MC MEDICINE CABINET

MEMB MEMBRANE

MTL METAL

MIN MINIMUM, MINUTE

MISC MISCELLANEOUS

MOD MODIFIED

MLDG MOLDING

N

NAT FIN NATURAL FINISH

NOM NOMINAL

N NORTH

NA NOT APPLICABLE

NIC NOT IN CONTRACT

NTS NOT TO SCALE

NO NUMBER

O

OFF OFFICE

OC ON CENTER

OPNG OPENING

OPP OPPOSITE

OPH OPPOSITE HAND

ORCH ORCHESTRA

ORN ORNAMENTAL

OD OUTSIDE DIAMETER

OH OVERHANG, OVERHEAD

OF/CI OWNER FURNISHED/

CONTRACTOR INSTALLED

O OXYGEN

P

P PAINT

PR PAIR

PNL PANEL

PTD PAPER TOWEL DISPENSER

PTN PARTITION

PERF PERFORATED

PC PIECE

PLAM PLASTIC LAMINATE

PLAS PLASTIC, PLASTER

PSF POUNDS PER SQUARE FOOT

PSI POUNDS PER SQUARE INCH

PCC PRECAST CONCRETE

PREFAB PREFABRICATE

PREFIN PREFINISH

PROD PRODUCTION

Q

QTY QUANTITY

QT QUARRY TILE

A

AFF ABOVE FINISHED FLOOR

ACST ACOUSTIC (AL)

ACT ACOUSTICAL CEILING TILE

APC ACOUSTICAL PANEL CEILING

AWP ACOUSTICAL WALL PANEL

AWT ACOUSTICAL WALL

ADJ ADJUSTABLE

A/C AIR CONDITIONING

AHU AIR HANDLING UNIT

ALT ALTERNATE

ALUM ALUMINUM

AB ANCHOR BOLT

AL ANGLE

APPROX APPROXIMATE

ARCH ARCHITECT (URAL)

ASPH ASPHALT

ASSY ASSEMBLY

AUTO AUTOMATIC

AWN AWNING

B

BALC BALCONY

BSMT BASEMENT

BM BEAM, BENCHMARK

BR BEDROOM

BLKG BLOCKING

BD BOARD

BOT BOTTOM

BRKT BRACKET

BRK BRICK

B CL BROOM CLOSET

BLDG BUILDING

BLT IN BUILT-IN

BUR BUILT-UP ROOFING

C

CAB CABINET

CPT CARPET

CSMT CASEMENT

CI CAST IRON

CB CATCH BASIN

CLG CEILING

CEM CEMENT

CL CENTER LINE

CER CERAMIC

CT CERAMIC TILE

CO CLEANOUT, CASED OPENING

CLR CLEAR, COLOR

CLO CLOSET

COL COLUMN

CMPST COMPOSITE

CONC CONCRETE

CMU CONCRETE MASONRY UNIT

CONSTR CONSTRUCTION

CONT CONTINUOUS

CONTR CONTRACTOR

COTR CONTRACTING OFFICER

CJ CONTROL JOINT

COP COPING

CU COPPER

CG CORNER GUARD

CORR CORRIDOR

CNTR COUNTER

CSK COUNTER SUNK

D

DMPF DAMPPROOFING

DL DEAD LOAD

DEMO DEMOLITION

DET DETAIL

DIA DIAMETER

DIFF DIFFUSER

DIM DIMENSION

DR DOOR, DRAIN

DH DOUBLE HUNG

DN DOWN

DS DOWNSPOUT

DWR DRAWER

DWG DRAWING

DF DRINKING FOUNTAIN

DUPL DUPLICATE

R

R RADIUS, RISER

RWD REDWOOD

REF REFERENCE, REFRIGERATOR

REINF REINFORCE

REQD REQUIRED

RB RESILIENT BASE

RF RESILIENT FLOORING

RA RETURN AIR

REV REVISION

RD ROOF DRAIN

RM ROOM

RO ROUGH OPENING

RS ROUGH SAWN

S

SCHED SCHEDULE

SECT SECTION

SHTHG SHEATHING

SHT SHEET

SHV SHELVING

SIM SIMILAR

S SOUTH

SP FIN SPECIAL FINISH

SPEC SPECIFICATION

SQ SQUARE

SF SQUARE FEET

SST STAINLESS STEEL

STD STANDARD

STL STEEL

STL JST STEEL JOIST

STOR STORAGE

STRUCT STRUCTURAL

S4S SURFACED FOUR SIDES

SUSP SUSPEND

SW SWITCH

SYMM SYMMETRICAL

T

TK BD TACKBOARD

TEL TELEPHONE

TV TELEVISION

TMPD TEMPERED

TEMP TEMPORARY

TER TERRAZZO

THK THICKNESS

TPD TOILET PAPER DISPENSER

T&G TONGUE AND GROOVE

TOS TOP OF SLAB, STEEL

T TREAD

TYP TYPICAL

U

UC UNDERCUT

UNFIN UNFINISH

UNO UNLESS NOTED OTHERWISE

V

VAC VACUUM

VR VAPOR RETARDER

VNR VENEER

VP VENEER PLASTER

VIF VERIFY IN FIELD

VERT VERTICAL

VEST VESTIBULE

VCT VINYL COMPOSITION TILE

VWC VINYL WALL COVERING

W

W CAB WALL CABINETS

WC WALL COVERING, WATER CLOSET

WP WATERPROOFING, WEATHER

PROOF, WORKING POINT

WT WEIGHT

WWF WELDED WIRE FABRIC

W WEST

WF WIDE FLANGE

WDW WINDOW

W/ WITH

W/O WITHOUT

WD WOOD

WDP WOOD PANELING

INDIAN HEALTH SERVICE

KEYED NOTE

WALL TYPE

X

X WINDOW TREATMENT TYPE

EQUIPMENT

INTERIOR FINISH TYPE

FURNITURE, FIXTURE, EQUIPMENT

CONTRACT LIMIT LINE

COLUMN CENTER LINE

NEW WALL

DEMOLITION

EXISTING WALL

NORTH

Project No: PH19WR02H6

DESIGN TEAM

ABBREVIATIONS OWNER

CODE REFERENCES

FOR THE PURPOSE OF THIS TASK WE WILL BE USING THE LATEST VERSION OF THE

NFPA AND IBC CODES.

A. BUILDING: 2021 INTERNATIONAL BUILDING CODE

B. ENERGY: 2021 INTERNATIONAL ENERGY CONSERVATION CODE

C. PLUMBING: 2021 INTERNATIONAL PLUMBING CODE

D. MECHANICAL: 2021 INTERNATIONAL MECHANICAL CODE

E. ELECTRICAL: 2020 INTERNATIONAL ELECTRICAL CODE, NFPA 70

F. FIRE: 2021 INTERNATIONAL FIRE CODE

G. NFPA 99, HEALTH CARE FACILITIES CODE

H. NFPA 110, STANDARD FOR EMERGENCY AND STANDBY POWER SYSTEMS

I. ASHRAE, THE COMMISSIONING PROCESS, GUIDELINE 0

J. ASHRAE, COMMISSIONING PROCESS FOR BUILDING AND SYSTEMS, STANDARD 202

K. ENERGY CONSERVATION STANDARDS FOR NEW FEDERAL LOW RISE

RESIDENTIAL BUILDINGS 10 CFR PART 435

L. 2019 IHS ARCHITECT/ENGINEER DESIGN GUIDE.

M. CONSULT THE WHITE MOUNTAIN APACHE TRIPE AND LOCAL UTILITIES FOR ANY

LOCAL JURISDICTIONAL CODES AND STANDARDS THAT MUST BE FOLLOWED

PROJECT DESCRIPTION

FACILITY MAP

SYMBOL LEGEND

BUILDING INFORMATION

BUILDINGS INVOLVED IN PROJECT INCLUDE THE FOLLOWING:

THE WHITERIVER BOILER PLANT.

NO LIFE SAFET WILL BE AFFECTED BY THIS PROJECT OR THE

CONSTRUCTION OPERATION.

GENERAL NOTES

VICINITY MAP

THE SCOPE OF WORK SHALL REPLACE THE TWO EXISTING STEAM BOILERS WITH

CONDENSING BOILERS INCLUDING CONVERTING THE EXISTING STEAM TO WATER

HEAT EXCHANGER FOR HEATING HOT WATER AND TWO STEAM TO HOT WATER

EXCHANGERS FOR DOMESTIC HOT WATER. THE NEW CONDENSING BOILERS AND

SUPPORTING CONVERTED SYSTEMS SHALL BE INTEGRATED IN THE BUILDING

AUTOMATION SYSTEM.

THIS WORK SHALL INCLUDE BUT NOT BE LIMITED TO ARCHITECTURAL, MECHANICAL,

PLUMBING, & ELECTRICAL.

DESCRIPTIONSYMBOL

IHS BOILER REPLACEMENT PROJECT

WHITERIVER INDIAN HOSPITAL

INDIAN HEALTH SERVICE

Architect & Structual

MPE Engineers

1050 E. Southern Ave. Suite 5, Tempe, Arizona 85282

AESUS Design Group

1050 E. Southern Ave. Suite 5, Tempe, Arizona 85282

AESUS Design Group

Orlando Gonzales (ogonzales@aesusdesign.com)

480-454-2861

David Combs (dcombs@aesusdesign.com)

480-454-2861

NORTH

PROJECT AREA

PROJECT SITE

IHS Whiteriver Indian Hospital

A. ANY CHANGES MUST BE APPROVED BY OWNER BEFORE DOING ANY

ADDITIONAL WORK. WORK SCHEDULE TO BE PERFORMED DURING

REGULAR DAY SHIFT HOURS (8AM-4:30PM) ANY WORK OUTSIDE OF

REGULAR SCHEDULE REQUIRES APPROVAL FROM OWNER.

B. COORDINATE STAGING AREA WITH OWNER, AND FIND INTERIOR

COVERED STORAGE ON SITE FOR MATERIALS THAT MUST BE

PROTECTED FROM ELEMENTS - COORDINATE WITH OWNER.

C. WORK PERFORMED FOR THIS PROJECT MAY INTERRUPT SERVICE TO

ADJACENT AREAS AT TIMES BUT WILL NOT INTERRUPT OVERALL

FACILITY OPERATION. SEE ELECTRICAL FOR POWER INTERRUPTION

AND OUTAGE REQUIREMENTS.

D. CONTRACTOR TO VERIFY ALL DETAILS AGAINST EXISTING

CONDITIONS PRIOR TO PURCHASE OF EQUIPMENT AND PRIOR TO

CONSTRUCTION. CONTRACTOR IS RESPONSIBLE FOR BRINGING ANY

DISCREPANCIES IN PLANS AND EXISTING SITE CONDITIONS TO

IMMEDIATE ATTENTION OF THE OWNER

E. CONTRACTOR SHALL PERFORM ALL WORK AND PROVIDE ALL

MATERIALS IN ACCORDANCE WITH CONSTRUCTION SPECIFICATIONS.

G. NOT ALL KEYNOTES ARE ON ALL SHEETS.

200 West Hospital Drive, Whiteriver, AZ 85941

ISSUED SHEETS

Sheet Number Sheet Name

GENERAL

G-100 COVER SHEET

ARCHITECTURE

AS-100 LEVEL 01 OVERALL PHASING PLAN

AD-100 LEVEL 01 DEMOLITION

AE-100 LEVEL 01 FLOOR PLAN

MECHANICAL

M-001 MECHANICAL ABBREVIATIONS

MD-201 MECHANICAL DEMOLITION PLAN

M-201 MECHANICAL PLAN

M-501 MECHANICAL DETAILS

M-502 MECHANICAL DETAILS

M-801 MECHANICAL CONTROL DIAGRAMS

ELECTRICAL

E-001 SYMBOLS AND ABBREVIATIONS

ED-101 ELECTRICAL DEMOLITION PLAN

EP-101 ELECTRICAL POWER PLAN

EP-601 ELECTRICAL ONE-LINE DIAGRAM

David Combs Snapshot

A. ANY CHANGES MUST BE APPROVED BY OWNER BEFORE DOING ANY

ADDITIONAL WORK. WORK SCHEDULE TO BE PERFORMED DURING

REGULAR DAY SHIFT HOURS (8AM-4:30PM) ANY WORK OUTSIDE OF

REGULAR SCHEDULE REQUIRES APPROVAL FROM OWNER.

B. COORDINATE STAGING AREA WITH OWNER, AND FIND INTERIOR

COVERED STORAGE ON SITE FOR MATERIALS THAT MUST BE

PROTECTED FROM ELEMENTS - COORDINATE WITH OWNER.

C. WORK PERFORMED FOR THIS PROJECT MAY INTERRUPT SERVICE

TO ADJACENT AREAS AT TIMES BUT WILL NOT INTERRUPT OVERALL

FACILITY OPERATION. SEE ELECTRICAL FOR POWER INTERRUPTION

AND OUTAGE REQUIREMENTS.

D. CONTRACTOR TO VERIFY ALL DETAILS AGAINST EXISTING

CONDITIONS PRIOR TO PURCHASE OF EQUIPMENT AND PRIOR TO

CONSTRUCTION. CONTRACTOR IS RESPONSIBLE FOR BRINGING

ANY DISCREPANCIES IN PLANS AND EXISTING SITE CONDITIONS TO

IMMEDIATE ATTENTION OF THE OWNER.

E. CONTRACTOR SHALL PERFORM ALL WORK AND PROVIDE ALL

MATERIALS IN ACCORDANCE WITH CONSTRUCTION

SPECIFICATIONS.

GENERAL NOTES

A. THE CONTRACTORS SHALL COORDINATE EQUIPMENT AND

MATERIAL TRAFFIC AND STORAGE WITH OWNER.

B. ALL UTILITY WORK SHALL BE COORDINATED WITH MECHANICAL,

PLUMBING ELECTRICAL, AND FIRE PROTECTION.

C. ALL ASPECTS OF CONTRACTOR STAGING AND CONSTRUCTION

PHASING SHALL BE APPROVED BY OWNER.

D. ALL HOSPITAL ACCESS POINTS, AND ALL BUILDING EXITS, MUST

REMAIN ACCESSIBLE, CLEAR AND UNOBSTRUCTED THROUGHOUT

ALL PHASES OF DEMOLITION AND CONSTRUCTION. SHORT-TERM

CLOSURE MAY BE ACCEPTABLE AS COORDINATED WITH OWNER.

E. THE CONTRACTOR SHALL COORDINATE ALL ROOF TOP WORK AND

ROOF REPAIRS WITH THE OWNER.

GENERAL PHASING NOTES

FLOOR PLAN LEGEND

INCLUDED IN SCOPE OF WORK

14 15 16 17 18

AREA OF WORK

EXISTING WALL

EXISTING DOOR

EXISTING DOOR

EXISTING WALL

EXISTING WALL

EXISTING COLUMN

A

B

C

1050 E. Southern Ave, Suite #D, Tempe, Arizona 85282, (480) 751-9542designgroup

Architecture, Engineering, and Sustainable Design

AESUS

KEY PLAN NTS NORTH

Drawing Title: Project Title:

Date

Location

Checked

Building Number:

Project Number:

Drawing Number:

Drawn

Revisions: Date

CONSULTANTS: ARCHITECT/ENGINEERS:

WR BOILER REPLACEMENT & STEAM

SYSTEM CONVERSION DESIGN

Location:

Final Submittal

NOV. 3, 2022

PH19WR02H6

WHITE RIVER INDIAN HEALTH SERVICE

200 W HOSPITAL DR. WHITERIVER, AZ 85941

AESUS

BOILER PLANT

AREA OF WORK

AESUS

AS-100

LEVEL 01 OVERALL PHASING PLAN

1/4" = 1'-0"1

LEVEL 01 - FLOOR PLAN OVERALL SCOPE

OPEN PIT

14 15 16 17 18

6 1

8 8

11 10

A

B

C

DEMOLITION SYMBOL LEGEND

GENERAL DEMOLITION NOTES

KEYED DEMOLITION NOTES

ITEMS SHOWN DASHED TO BE

DEMOLISHED

HATCH INDICATES AREA TO BE COVERED

BY KEYED NOTES LOCATED WITHIN

01 02

A. EXISTING CONSTRUCTION TO BE REMOVED IS INDICATED ON

THE DRAWINGS: COORDINATE DEMOLITION WITH

ARCHITECTURAL DRAWINGS AND REQUIREMENTS SHOWN ON

ALL MECHANICAL PLUMBING AND ELECTRICAL, AND

STRUCTURAL DRAWINGS

B. EXISTING CONDITIONS SHOWN ARE FROM AVAILBLE RECORD

DRAWINGS AND VISUAL FIELD SURVEYS. THE CONTRACTOR

SHALL VERIFY ACTUAL EXISTING CONDITIONS AND NOTIFY THE

OWNER OF ANY DISCREPENCIES.

C. CONDUCT DEMOLITION TO MINIMIZE INTERFERENCE WITH

ADJACENT BUILDING AREAS

D. AREA OF WORK CONTAINS BUILDING INFRASTRUCTURE WHICH

MAY BE CRITICAL TO THE ONGOING OPERATIONS OF THE

HOSPITAL. ATTENTION SHALL BE BROUGHT TO THE OWNER

PRIOR TO ANY DEMOLITION OR SHUT-DOWNS. REFER TO

SPECIFICATIONS FOR MAJOR AND MINOR SHUTDOWN

PROCEDURES.

E. PROTECT EXISTING MATIERALS AND EQUIPMENT WHICH ARE

NOT TO BE DEMOLISHED. CONTRACTOR TO PROTECT FROM

DAMAGE ALL EXISTING FLOORS, WALLS, CEILINGS, ETC.

CONTRACTOR IS RESPONSIBLE FOR REPAIR AND

REPLACEMENT OF ALL DAMAGED FLOORING, WALLS, CEILINGS,

ETC. IF AREAS NEED TO BE REPAIRED, FINISHES ARE TO

MATCH EXISTING.

F. MAINTAIN PROTECTED EGRESS AND ACCESS TO THE WORK.

ALSO MAINTAIN REQUIRED EGRESS AROUND TEMPORARY

PARTITIONS.

G. REMOVE ANY UNUSED OR ABANDONED MATERIALS IN WALLS

AND ABOVE CEILINGS.

H. THE CONTRACTOR SHALL NOTIFY THE OWNER IN ADVANCE OF

ANY SCHEDULED DEMO WORK IN THE AREA TO ALLOW THE

OWNER TO REMOVE PERSONAL BELONGINGS AND DESIGNATE

ALL MEDICAL EQUIPMENT, FURNITURE, AND OTHER ITEMS TO

BE SALVAGED AND STORED BY THE CONTRACTOR. ALL ITEMS

NOT DESIGNATED AS "SALVAGED" BY THE OWNER AFTER THIS

TIME SHALL BE DISPOSED OF BY THE CONTRACTOR. REFER TO

SPECIFICATION FOR NOTIFICATION REQUIREMENTS.

I. OWNER SHALL REMOVE ALL EQUIPMENT AND WALL-MOUNTED

FURNITURE, AND ALL WALL MOUNTED SINGAGE AND ARTWORK

TO BE SALVAGED PRIOR TO COMMENCEMENT OF DEMOLITION.

J. SCOPE OF WORK TO BE REMOVED IS SHOWN WITH DASHED

LINES. COORDINATE EXTENT OF DEMOLITION OF EXISTING

ITEMS TO BE PARTIALLY DEMOLISHED WITH THE FLOOR PLAN

AND REFLECTED CEILING PLAN.

K. REMOVE AND SALVAGE ANY DOORS, DOOR CLOSERS, AND

MAGNETS, PNEUMATIC DAMPER OPERATORS, AND HEATING

COIL ACTUATORS AND VLAVES. SALVAGED ITEMS ARE TO BE

STORED BY CONTRACTOR IF THEY ARE TO BE RE-USED IN

PROJECT. REPORT ANY OTHER ITEMS TO OWNER FOR

HANDLING.

L. CONTRACTOR SHALL REMOVE EXISTING INSULATION OR PIPE

JACKETING WHERE IT DOES NOT COMPLY WITH FIRE

STOPPING REQUIREMENTS AT PIPING PENETRATIONS AND

OTHER CONDITIONS WHERE FIRE STOPPING IS REQUIRED.

REFER TO, AND COMPLY WITH, I.B.C. SECTION 712.

M. REMOVE ANY REMAINING CASEWORK AND EQUIPMENT NOT

INDICATED ON PLANS IN SPACES, REQUIRING DEMOLITION IN

ITS ENTIRETY.

N. REMOVE AND DISPOSE OF ALL DEMOLISHED MATERIALS OFF-

SITE WHICH ARE NOT SCHEDULED TO REMAIN, BE RELOCATED,

OR BECOME THE PROPERTY OF THE OWNER.

O. DO NOT PROCEED WITH DEMOLITION WORK BEFORE THE

INSTALLATION OF CONSTRUCTION TUNNEL AND BARRICADES.

RELOCATE CONSTRUCTION BARRICADES AS NECESSARY FOR

CONSTRUCTION WORK AND/OR AS DIRECTED BY OWNER AT

NO ADDITIONAL COST TO OWNER.

P. CONTRACTOR TO SUBMIT BARRICADE LOCATIONS DRAWINGS

TO OWNER FOR REVIEW AND APPROVAL PRIOR TO THE

INSTALLATION.

Q. PROVIDE CONSTRUCTION BARRICADE IN ALL OCCUPIED AREAS

AS REQUIRED AND/OR AS DIRECTED BY OWNER AT NO

ADDITIONAL COST TO OWNER.

R. PROVIDE TEMPORARY EXIT SIGNS AND ILLUMINATION LEVELS

PER THE IBC AND OWNER GUIDELINES. ALL EGRESS PATHS

SHALL REMAIN CLEAR AT ALL TIMES.

S. ALL CONSTRUCTION BARRICADES FIRE-RATING SHALL

MAINTAIN FIRE RATING CONTINUITY OF THE SURROUNDING

WALLS. FIRE-RATING OF CONSTRUCTION ACCESS DOORS

SHALL BE APPROPRIATE FOR THE FIRE-RATED WALL TYPES.

PAINT ALL TUNNELS AND BARRICADES ON THE SIDE VISIBLE TO

THE PUBLIC.

T. CONTRACTOR TO VERIFY EXISTING CONDITIONS AT ALL

COLUMNS AND CHASES PRIOR TO DEMOLITION

U. REMOVE CONSTRUCTION TUNNEL AND BARRICADE AT

COMPLETION OF EACH PHASE AND EACH PROJECT'S

CONSTRUCTION WORK, U.O.N.

V. DO NOT PENETRATE THE FLOOR SLAB WITHOUT

COORDINATING WITH STRUCTURAL REQUIREMENTS.

1050 E. Southern Ave, Suite #D, Tempe, Arizona 85282, (480) 751-9542designgroup

Architecture, Engineering, and Sustainable Design

AESUS

KEY PLAN NTS NORTH

Drawing Title: Project Title:

Date

Location

Checked

Building Number:

Project Number:

Drawing Number:

Drawn

Revisions: Date

CONSULTANTS: ARCHITECT/ENGINEERS:

WR BOILER REPLACEMENT & STEAM

SYSTEM CONVERSION DESIGN

Location:

Final Submittal

NOV. 3, 2022

PH19WR02H6

WHITE RIVER INDIAN HEALTH SERVICE

200 W HOSPITAL DR. WHITERIVER, AZ 85941

AESUS

BOILER PLANT

AREA OF WORK

AESUS

AD-100

LEVEL 01 DEMOLITION

1/4" = 1'-0"1

LEVEL 01 - DEMO

KEYNOTES

1 EXISTING CONCRETE EQUIPMENT PAD TO REMAIN. PATCH AND REPAIR AS

REQUIRED PER THIS CONTRACT.

2 REMOVE EXISTING MECHANICAL EQUIPMENT, SEE MECHANICAL.

5 DEMOLISH EXISTING LADDER AND ALL ASSOCIATED COMPONENTS.

6 DEMOLISH EXISTING CONCRETE EQUIPMENT PAD, PATCH AND REPAIR SLAB.

7 EXISTING PIPE TRENCH TO REMAIN. REPLACE DIAMOND PLATE PANELS, TYP.

8 REMOVE AND RETAIN LOUVER FOR BOILER REPLACEMENT.

10 EXISTING WALLS TO REMAIN, TYPICAL.

11 EXISTING DOORS TO REMAIN, TYPICAL.

12 EXISTING COLUMNS TO REMAIN, TYPICAL.

4"

MIN

TEMPERATURE APPROPRIATE

SEALANT-TOOL TO FACILITATE

WATER RUN OFF

1" SS DRAW BAND

PREFABRICATED

COVER / ROOF BOOT

NOTE: ALL ROOF PENETRATIONS

SHALL BE FIRE SEALED TO

MATCH EXISTING RATING. GC TO

REUSE EXISTING GUY-WIRES,

TYP.

WELDED SEAM

EXISTING ROOF DECK

AND STRUCTURE TO

REMAIN

EXISTING ROOF TO

REMAIN, TYP.

REMOVE, PATCH,

AND REPAIR

EXISTING ROOF AS

REQ'D FOR PIPE

PENETRATION, SEE

MECHANICAL. TYP.

1. THE ARCHITECTURAL DRAWINGS SHOW PRINCIPAL AREAS AND

LIMITS OF CONSTRUCTION WHERE WORK MUST BE

ACCOMPLISHED UNDER THIS CONTRACT. WORK MUST BE

ACCOMPLISHED IN AREAS NOT SHOWN ON ARCHITECTURAL

DRAWINGS DUE TO CHANGES AFFECTING ELECTRICAL,

MECHANICAL, PLUMBING AND TECHNOLOGY ALONG WITH

OTHER SYSTEMS. THIS WORK SHALL BE PART OF THIS

CONTRACT, AND ALL TRADES SHALL INSPECT THESE AREAS,

ASCERTAIN WORK REQUIRED AND DO THE WORK IN

ACCORDANCE OF CONTRACT REQUIREMENTS AT NO

ADDITIONAL COST. SEE MECHANICAL, ELECTRICAL, PLUMBING

AND TECHNOLOGY PLANS FOR ADDITIONAL WORK.

2. CONTRACTORS SHALL VISIT THE SITE DURING BIDDING TO

BECOME FAMILIAR WITH THE EXISTING CONDITIONS. THE

GENERAL CONTRACTOR SHALL LOCATE, INSPECT AND FIELD

VERIFYALL EXISTING CONDITIONS, DIMENSIONS AND

ELEVATIONS PRIOR TO DEMOLITION AND CONSTRUCTION.

NOTIFY ARCHITECT IMMEDIATELY OF ANY DISCREPANCIES

3. DO NOT SCALE DRAWINGS. NOTIFY ARCHITECT IMMEDIATELY

OF ANY DISCREPANCIES.

4. WHEREVER OPENINGS ARE CUT THROUGH FIRE RATED

PARTITIONS, IT SHALL BE THE

RESPONSIBILITY OF THE CONTRACTOR FOR WHOM THE HOLE

IS CUT TO PATCH AND REPAIR ANY OPENING TO MAINTAIN THE

INTEGRITY OF THE FIRE RATING.

5. GENERAL CONTRACTOR TO CHECK MECHANICAL DRAWINGS

FOR EXISTING PIPES AND DUCTSFURRED IN WALLS. VERIFY

SIZE AND LOCATION WITH MECHANICAL CONTRACTOR PRIOR

TO PROCEEDING WITH REMODELING.

6. FIREPROOFING SHALL BE UNPIERCED. ANY SUBCONTRACTOR

PENETRATING THE FIREPROOFING SHALL BE REQUIRED TO

REPLACE FIREPROOFING TO THE ORIGINAL CONDITION AND

FIRE RATING, AT THE SUBCONTRACTORS EXPENSE.

7. EQUIPMENT UNIT DIMENSIONS ARE FOR PRODUCT

DESCRIPTION ONLY, VERIFY SIZE WITH MANUFACTURER.

8. ALL DIMENSIONS PERTAINING TO MECHANICAL OR ELECTRICAL

SERVICES OR EQUIPMENT SHALL BE VERIFIED WITH THE

RESPECTIVE TRADE.

9. ALL CONTRACTORS THAT PENETRATE AND/OR DISTURB ANY

AREAS AT EXISTING CONDITIONS SHALL PATCH AREA TO

MATCH EXISTING ADJACENT AREA OR SURFACE AND PREPARE

FOR SCHEDULED FINISH APPLICATION. COORDINATE WORK

WITH GENERAL CONTRACTOR PRIOR TO PROCEEDING.

10. VERIFY HEIGHTS AND LOCATIONS OF ACCESS PANELS (AP)

AND COORDINATE TYPES WITH TRADES WHICH REQUIRE

THEM.

11. PROVIDE LINTELS AND FRAMING FOR GRILLES, LOUVERS, AND

ROOF VENTS AS REQUIRED BY MECHANICAL CONTRACTOR,

VERIFY SIZE AND LOCATION.

12. STRUCTURAL, MECHANICAL, AND ELECTRICAL ABBREVIATIONS

AND SYMBOLS MAY DIFFER FROM ARCHITECTURAL. SEE

RESPECTIVE SECTIONS AND/OR DRAWINGS FOR DEFINITIONS.

13. AT MECHANICAL AND ELECTRICAL EQUIPMENT ROOMS,

PROVIDE 3/4" FRT PLYWOOD BACKING BEHIND ALL SURFACE

MOUNTED FIXTURES AND EQUIPMENT, UNLESS NOTED

OTHERWISE.

14. CONTRACTOR SHALL EVALUATE INTEGRITY OF ALL PARTITIONS

INDICATED BY SYMBOLS ON THE LIFE SAFETY PLAN(S) WITHIN

THE PROJECT SCOPE AND UPGRADE AS REQUIRED. ALL FIRE

RESISTIVE RATED WALLS SHALL BE CONSTRUCTED OF

MATERIALS / ASSEMBLIES MEETING THE RATING INDICATED,

TERMINATE AT THE DECK ABOVE WITH A TESTED HEAD OF

WALL ASSEMBLY AND ALL PENETRATIONS SHALL BE SEALED

WITH A TESTED ASSEMBLY. ALL SMOKE PARTITIONS SHALL BE

CONSTRUCTED OF MATERIALS THAT RESIST THE PASSAGE OF

SMOKE, TERMINATE AT THE DECK ABOVE WITH A JOINT

SEALED WITH FIRE CAULK AND ALL PENETRATIONS SHALL BE

SEALED WITH FIRE CAULK.

GENERAL NOTES

OPEN PIT

14 15 16 17 18

1 1

1 1

A

B

C

13 13

1050 E. Southern Ave, Suite #D, Tempe, Arizona 85282, (480) 751-9542designgroup

Architecture, Engineering, and Sustainable Design

AESUS

KEY PLAN NTS NORTH

Drawing Title: Project Title:

Date

Location

Checked

Building Number:

Project Number:

Drawing Number:

Drawn

Revisions: Date

CONSULTANTS: ARCHITECT/ENGINEERS:

WR BOILER REPLACEMENT & STEAM

SYSTEM CONVERSION DESIGN

Location:

Final Submittal

NOV. 3, 2022

PH19WR02H6

WHITE RIVER INDIAN HEALTH SERVICE

200 W HOSPITAL DR. WHITERIVER, AZ 85941

AESUS

BOILER PLANT

AREA OF WORK

AESUS

AE-100

LEVEL 01 FLOOR PLAN

1/4" = 1'-0"1

LEVEL 01 - FLOOR PLAN

KEYNOTES

1 EXISTING CONCRETE EQUIPMENT PAD TO REMAIN. PATCH AND REPAIR AS

REQUIRED PER THIS CONTRACT.

4 NEW MECHANICAL EQUIPMENT, SEE MECHANICAL.

7 EXISTING PIPE TRENCH TO REMAIN. REPLACE DIAMOND PLATE PANELS, TYP.

9 REINSTALL LOUVER IN ORIGINAL LOCATION AFTER NEW BOILERS ARE IN PLACE.

PROVIDE NEW FLASHING AND SEALANTS AS REQUIRED, TYPICAL.

10 EXISTING WALLS TO REMAIN, TYPICAL.

11 EXISTING DOORS TO REMAIN, TYPICAL.

12 EXISTING COLUMNS TO REMAIN, TYPICAL.

13 EXISTING FLUE TO BE REPLACED, SEE MECHANICAL AND DETAIL 2/AE-100 FOR

FLASHING AND ROOF REPAIR.

1 1/2" = 1'-0"2

VENT PIPE PENETRATION

SYMBOL

ALL SYMBOLS SHOWN MAY NOT APPEAR IN ALL DRAWINGS. SYMBOLS ARE SHOWN SCHEMATIC AND MAY NOT BE TO SCALE.

MECHANICAL SYMBOLS LEGEND

DESCRIPTION

X-X, Xø

DIFFUSER TAG

(X-X = DIFFUSER TYPE, Xø = NECK SIZE, ### = CFM VALUE)

VAV BOX - HW

VAV BOX - EH

VAV UNIT - PARALLEL POWERED

SUPPLY DIFFUSER

RETURN GRILLE

EXHAUST GRILLE

SUPPLY SLOT DIFFUSER

RETURN SLOT GRILLE

SUPPLY, RETURN, OR EXHAUST SIDEWALL DIFFUSER/GRILLE

FLEXIBLE ROUND DUCT

FLEXIBLE RECTANGULAR DUCT

SUPPLY RECTANGULAR DUCT GOING DOWN

SUPPLY RECTANGULAR DUCT GOING DOWN

SUPPLY RECTANGULAR DUCT GOING DOWN

SUPPLY RECTANGULAR DUCT GOING UP

RETURN RECTANGULAR DUCT GOING UP

EXHAUST RECTANGULAR DUCT GOING UP

SUPPLY ROUND DUCT GOING DOWN

RETURN ROUND DUCT GOING DOWN

SUPPLY ROUND DUCT GOING DOWN

SUPPLY ROUND DUCT GOING UP

RETURN ROUND DUCT GOING UP

SUPPLY ROUND DUCT GOING UP

PIPE GOING DOWN

PIPE TEE GOING DOWN

PIPE GOING UP

PIPE TEE GOING UP

AIR VALVE FOR SUPPLY, RETURN, AND EXHAUST

M

SD

FSD

MANUAL DAMPER

SMOKE DAMPER

FD FIRE DAMPER

FIRE AND SMOKE DAMPER

MOTORIZED DAMPER

AM AIR FLOW MEASURING DAMPER

HUMIDIFIER GRIDH

REHEAT COIL

THERMOSTAT

HUMIDISTAT

CO2 SENSOR

PRESSURE MONITOR

PRESSURE SENSOR

T

H

CO2

BALANCING VALVE

R

BALL VALVE

BUTTERFLY VALVE

CHECK VALVE

GATE VALVE

GLOBE VALVE

PRESSURE REGULATING VALVE

STEAM TRAP - INVERTED VALVE

DUCT SMOKE DETECTOR

1050 E. Southern Ave, Suite #D, Tempe, Arizona 85282, (480) 751-9542designgroup

Architecture, Engineering, and Sustainable Design

AESUS

KEY PLAN NTS NORTH

Drawing Title: Project Title:

Date

Location

Checked

Building Number:

Project Number:

Drawing Number:

Drawn

Revisions: Date

CONSULTANTS: ARCHITECT/ENGINEERS:

WR BOILER REPLACEMENT & STEAM

SYSTEM CONVERSION DESIGN

Location:

NOV. 3, 2022

PH19WR02H6

WHITE RIVER INDIAN HEALTH SERVICES

200 W HOSPITAL DR. WHITERIVER, AZ 85941

AESUS

BOILER PLANT

AREA OF WORK

AESUS

M-001

MECHANICAL ABBREVIATIONS

GENERAL NOTES

A. ALL MECHANICAL, ELECTRICAL, AND PLUMBING WORK SHALL COMPLY WITH ALL

APPLICABLE STATE AND LOCAL BUILDING CODES. REFER TO SPECIFICATIONS FOR

MATERIALS AND METHODS FOR MECHANICAL CONSTRUCTION.

B. CONTRACTOR SHALL OBTAIN ALL NECESSARY PERMITS, PAY ALL FEES, AND COMPLY

WITH ALL NATIONAL, STATE, AND MUNICIPAL LAWS, CODES, AND ORDINANCES

RELATING TO BUILDING AND PUBLIC SAFETY.

C. CONTRACTOR SHALL FURNISH ALL MATERIALS, EQUIPMENT, AND LABOR REQUIRED

FOR A COMPLETE WORKING AND COORDINATED SYSTEM.

D. REFER TO ARCHITECTURAL DRAWINGS FOR LOCATIONS OF WALLS WHICH EXTEND TO

STRUCTURE. EACH HVAC DUCT OR PIPE PENETRATION THROUGH THESE WALLS SHALL

BE INSTALLED AS DETAILED. WHERE FLEXIBLE DUCT WOULD PENETRATE A WALL

WHICH EXTENDS TO STRUCTURE, PROVIDE INSULATED RIGID DUCT EXTENDING 12

INCHES ON EITHER SIDE OF THE PARTITION.

E. COORDINATE THE EXACT LOCATION OF MECHANICAL EQUIPMENT WITH THE

LOCATIONS OF LIGHT FIXTURES, PIPING, CONDUIT AND OTHER CONSTRUCTION, TO

ALLOW FOR PROPER ACCESS TO SERVICE EQUIPMENT.

F. COORDINATE THE LOCATION OF DUCTWORK AND PIPING WITH OTHER TRADES AND

PROVIDE OFFSETS IN DUCTWORK AND PIPING AS REQUIRED.

G. IT IS THE INTENT OF THESE DOCUMENTS TO ALLOW ALL CEILING CONSTRUCTION AND

HEIGHTS TO BE AS SHOWN ON THE ARCHITECTURAL DRAWINGS. COORDINATE THE

LOCATION OF DUCTWORK AND PIPING AND PROVIDE OFFSETS IN DUCTWORK AND

PIPING AS REQUIRED TO MEET THIS INTENT.

H. CONDUIT, PIPING, AND DUCTWORK SHALL BE INDEPENDENTLY SUPPORTED, AND EACH

SUPPORT SHALL BE INDEPENDENT OF PARTITION AND CEILING SYSTEMS SUPPORTS.

I. REFER TO RISER DIAGRAMS AND FLOW DIAGRAMS FOR PIPE SIZES NOT SHOWN ON

THE PLANS.

J. INSTALL ALL FLOOR MOUNTED EQUIPMENT ON PADS AS SPECIFIED. PAD BY GENERAL

CONTRACTOR. COORDINATE REQUIREMENTS WITH GENERAL CONTRACTOR.

K. PROTECT EQUIPMENT FROM DAMAGE DURING HANDLING AND INSTALLATION UNTIL

COMPLETION OF CONSTRUCTION.

L. REMOVE ALL EXCESS MATERIAL AND DEBRIS AND CLEAN ALL EQUIPMENT UPON

COMPLETION OF WORK. TOUCH UP WITH PAINT WHERE REQUIRED.

M. CONTRACTOR SHALL VISIT JOBSITE AND VERIFY SIZE AND LOCATION OF ALL EXISTING

ITEMS AND CONDITIONS.

N. ALL CONNECTIONS BETWEEN PIPES OF DISSIMILAR MATERIALS SHALL BE MADE WITH

DIELECTRIC UNIONS.

O. ALL EXISTING FACILITIES SHALL BE PROTECTED DURING THE CONSTRUCTION

ACTIVITIES. IT SHALL BE THE RESPONSIBILITY OF THE CONTRACTOR TO RELOCATE

AND STORE ITEMS WHICH ARE SUBJECT TO DAMAGE.

P. ARCHITECT SHALL HAVE FINAL APPROVAL OF ALL GRILLE, DIFFUSER, AND

THERMOSTAT LOCATIONS.

Q. COORDINATE ALL AIR DEVICE LOCATIONS AND MOUNTING FRAME STYLES WITH

LIGHTING PLANS AND ARCHITECTURAL REFLECTED CEILING PLANS. PROVIDE 6'-0"

FROM CENTER TO CENTER FROM SUPPLY TO EXHAUST/RETURN GRILLES FOR PROPER

AIRFLOW.

R. COORDINATE ALL WALL MOUNTED DEVICE LOCATIONS WITH ARCHITECTURAL INTERIOR

ELEVATIONS.

S. REFER TO ARCHITECTURAL LIFE SAFETY PLANS FOR COORDINATION OF FIRE, SMOKE,

AND COMBINATION FIRE/SMOKE DAMPERS. THE DESIGN INTENT IS TO PROVIDE THE

INDICATED DAMPERS IN ACCORDANCE WITH REQUIREMENTS OF THE INTERNATIONAL

BUILDING CODE. THE CONTRACTOR SHALL PROVIDE ANY ADDITIONAL LIFE SAFETY

DAMPERS, INCLUDING FIRE ALARM CONTROL WIRING AND MONITORING REQUIRED BY

THE IBC AND LOCAL ORDINANCES AND CODE INTERPRETATIONS.

T. ALL DUCT RUN-OUTS TO VAV TERMINAL BOXES SHALL BE 2" LARGER THAN INLET SIZE

IF BOX IS MORE THAN 15 FT. FROM MAIN SUPPLY DUCT.

U. ANY DEVIATIONS FROM SCHEDULED EQUIPMENT RESULTING IN ADDITIONAL COST DUE

TO THE LACK OF COORDINATION WITH DIMENSIONS AND WEIGHTS WILL BE THE

RESPONSIBILITY OF THE CONTRACTOR.

V. ALL FIRE/SMOKE COMBINATION DAMPERS AND/OR FIRE DAMPERS SHALL BE INSTALLED

IN ACCORDANCE WITH THE MANUFACTURER'S INSTALLATION DETAILS THAT WERE

TESTED AT U.L. LABORATORIES AND U.L. LISTED.

W. EXCEPT AS REQUIRED BY SECTIONS 602.1.1 THROUGH 602.1.5 OF THE IMC, MATERIALS

WITHIN PLENUMS SHALL BE NON-COMBUSTIBLE OR SHALL HAVE A FLAME SPREAD

INDEX OF NOT MORE THAN 25 AND SMOKE DEVELOPED INDEX OF NOT MORE THAN 50

WHEN TESTED IN ACCORDANCE WITH ASTM E 84.

EXCEPTIONS:

1. RIGID AND FLEXIBLE DUCTS AND CONNECTORS SHALL CONFORM TO SECTION

603 ON THE 2012 IMC.

2. DUCT COVERINGS, LININGS, TAPE AND CONNECTORS SHALL CONFORM TO

SECTIONS 603 AND 604 OF THE IMC.

3. THE SECTION SHALL NOT APPLY TO MATERIALS EXPOSED WITHIN PLENUMS IN

ONE AND TWO STORY FAMILY

DWELLINGS.

4. THIS SHALL NOT APPLY TO SMOKE DETECTORS.

5. COMBUSTIBLE MATERIALS ENCLOSED IN NON-COMBUSTIBLE RACEWAYS OR

ENCLOSURES, APPROVED GYPSUM

BOARD ASSEMBLIES OR ENCLOSED IN MATERIALS LISTED AND LABELED FOR

SUCH APPLICATIONS.

X. WIRING:

COMBUSTIBLE ELECTRICAL OR ELECTRONIC WIRING METHODS AND MATERIALS,

OPTICAL FIBER CABLE, AND OPTICAL FIBER RACEWAYS EXPOSED WITHIN A PLENUM SHALL

HAVE A PEAK OPTICAL DENSITY NOT GREATER THAN .50, AN AVERAGE OPTICAL DENSITY

NOT GREATER THAN 0.15 AND A FLAME SPREAD NOT GREATER THAN 5 FEET WHEN TESTED

IN ACCORDANCE WITH NFPA 262. ONLY TYPE OFNP (PLENUM RATED NON-CONDUCTIVE

FIBER CABLE) SHALL BE INSTALLED IN PLENUM-RATED RACEWAYS. WIRING, CABLE, AND

RACEWAYS ADDRESSED IN THIS SECTION SHALL BE LISTED AND LABELED AS PLENUM

RATED AND SHALL BE INSTALLED IN ACCORDANCE WITH ICC ELECTRICAL CODE.

Y. PROVIDE VOLUME AND BALANCING DAMPERS AS REQUIRED BY IMC 603.17 FOR EACH

BRANCH OR DIFFUSER. REFERENCE CONSTRUCTION DOCUMENT SPECIFICATION SECTIONS

233300 & 230593. PROVIDE LINKAGE VOLUME DAMPERS TO

DAMPERS LOCATED ABOVE HARD-LID CEILINGS SIMILAR TO YOUNG REGULATOR

MODEL 927C OR EQUIVALENT SOLID

LINKAGE DAMPER.

Z. ALL DUCT DETECTORS TO COMPLY WITH 2018 IMC 606.4.1 WHICH REQUIRES VISUAL LED

MONITORING AS WELL AS CENTRAL FIRE ALARM & BMS MONITORING OF ALL DUCT

DETECTORS. VISUAL MONITORS WILL BE INSTALLED WHERE AVAILABLE. WHERE NOT

AVAILABLE, A VISUAL AND AUDIBLE ALARM WILL BE PROVIDED THROUGH THE BMS AND FIRE

ALARM SYSTEM TO A CONSTANTLY ATTENDED LOCATION.

AA. VENTILATION SYSTEMS SHALL BE BALANCED USING A NATIONALLY ACCEPTED AIR

BALANCING TEST METHOD. SUCH BALANCING SHALL VERIFY THAT THE VENTILATION

SYSSTEM IS CAPABLE OF SUPPLYING AND EXHAUSTING THE AIRFLOW RATES REQUIRED BY

SECTIONS 403.3 AND 403.3.1.2. A FINAL REPORT SHALL BE PROVIDED TO THE ENGINEER OF

RECORD AND THE MECHANICAL INSPECTOR.

NOTES:

1. PROVIDE BLOWDOWN VALVE AT BOTTOM CONNECTION.

AIR SEPARATOR SCHEDULE

MARK LOCATION SERVES TYPE

AIR SEPERATOR

BUILT-IN

STRAINER

DIRT

SEPERATOR

WEIGHT

(LBS)

BASIS OF DESIGN

REMARKS

SIZE

(IN)

FLOW

(GPM)

WPD

(FT) MANUFACTURER MODEL

AS-1 MECH RM HHW INLINE 6 400 5 NO NO 170 Taco AC06-125 NOTE 1

NOTES:

1. PROVIDE RELIEF VALVE AND EXTEND TO NEAREST FLOOR SINK.

EXPANSION TANK SCHEDULE

MARK LOCATION SYSTEM TYPE

INITIAL PRESSURE

IN TANK (PSIG)

MAX OPERATING

PRESSURE

(PSIG)

FILL PRESSURE AT TANK MIN

BLADDER

VOLUME

(GAL)

PIPE SIZE

TO TANK

(IN)

WEIGHT

(LBS)

BASIS OF DESIGN

REMARKS

RELIEF

VALVE

(PSIG)

AT TANK

(PSIG) MANUFACTURER MODEL

ET-1 MECH RM HHW BLADDER 35 125 100 45 57 1 250 TACO CA215-125 NOTE 1

NOTES:

1. PROVIDE AL29-4C OR 316L STAINLESS STEEL VENTING (14" ROUND) UP THROUGH ROOF. EXTEND TO 4' ABOVE ROOF AND PROVIDE ROOF CAP. PROVIDE CONDENSATE NEUTRALIZATION TRAP KIT. PROVIDE INTERFACE FOR BACNET CONTROL SYSTEM. PROVIDE LEAD/LAG CONTROLLER MODULE.

HOT WATER HEATING BOILER SCHEDULE

MARK LOCATION SERVES SYSTEM TYPE

FLUID HEATING

FUEL OIL

(GPH)

EFFICIENCY

WEIGHT

(LBS)

ELECTRICAL BASIS OF DESIGN

REMARKS

FLOW

(GPM)

EWT

(°F)

LWT

(°F)

WPD

(FT)

OUTPUT

GENERATED

(MBH)

MAX HEAT INPUT

(MBH) VOLT PHASE HERTZ

CIRCUIT

MANUFACTURER MODELFLA MCA MOCP

B-1 MECH RM CAMPUS HHW CONDENSING,

FUEL-OIL

400 120 °F 140 °F 5 3680 4000 150 92 9000 460 3 60 8 9 -- 1: FULTON

2: RIELLO

1: VANTAGE,

4000DF

2: RTC4000

#2 FUEL OIL ONLY,

NOTE 1

B-1 MECH RM CAMPUS HHW CONDENSING,

FUEL-OIL

400 120 °F 140 °F 5 3680 4000 150 92 9000 460 3 60 8 9 -- 1: FULTON

2: RIELLO

1: VANTAGE,

4000DF

2: RTC4000

#2 FUEL OIL ONLY,

NOTE 1

NOTES:

1. HX COMPLETE ON SKID WITH AUTOMATIC CONTROLS (MODULATING THERMOSTATIC VALVE, Y-STRAINER, TEMPERATURE GAUGE, ISOLATION VALVES). PROVIDE UNIT ELECTRONIC TEMPERATURE MONITOR PACKAGE AND AUTOMATIC

BOILER MODULATING VALVE PACKAGE (BACNET PROTOCOL).

PLUMBING LIQUID TO LIQUID HEAT EXCHANGER SCHEDULE

MARK LOCATION SERVES SYSTEM TYPE

HOT SIDE COLD SIDE

WEIGHT

(LBS)

BASIS OF DESIGN

REMARKS

FLOW

(GPM)

EWT

(°F)

WPD

(FT)

FLOW

(GPM)

EWT

(°F)

LWT

(°F)

WPD

(FT) MANUFACTURER MODEL

HX-2 MECH RM DOMESTIC HW DOMESTIC HW INSTANTANEOUS,

BRAZED PLATE

75 140 3.2 40 40 130 6 PVI Industries, LLC EZ75DW NOTE 1, 316L DOUBLE WALL.

REQUIRES DEDICATED 120V/15A

CIRCUIT.

HX-1 MECH RM DOMESTIC HW DOMESTIC HW INSTANTANEOUS,

BRAZED PLATE

75 140 3.2 40 40 130 6 PVI Industries, LLC EZ75DW NOTE 1, 316L DOUBLE WALL.

REQUIRES DEDICATED 120V/15A

CIRCUIT.

NOTES:

1. STAINLESS STEEL SHAFT, VARIABLE SPEED CAPABLE MOTOR.

2. PUMP BODY SHALL BE STAINLESS STEEL, LEAD-FREE, RATED FOR DOMESTIC HOT WATER RECIRCULATION SERVICE.

PUMP SCHEUDLE

MARK LOCATION SERVES SYSTEM TYPE

FLUID

EFFICIENCY

WEIGHT

(LBS)

ELECTRICAL BASIS OF DESIGN

REMARKS

FLOW

(GPM)

HEAD

(FT)

TEMPERTURE

(°F) SP GR VOLT PHASE HERTZ

MOTOR

MANUFACTURER MODELHP RPM

SPEED

CONTROL

P-1 MECH RM BOILERS PRIMARY HHW END SUCTION, BASE

MOUNT, CENTRIF

400 75 140 °F 1 75 560 460 3 60 15 1750 VFD ARMSTRONG 4030 5x4 NOTE 1

P-2 MECH RM BOILERS PRIMARY HHW END SUCTION, BASE

MOUNT, CENTRIF

400 75 140 °F 1 75 560 460 3 60 15 1750 VFD ARMSTRONG 4030 5x4 NOTE 1

RP-1 MECH RM DOMESTIC HOT

WATER

HWR INLINE 90 20 110 °F 1 -- 50 460 3 60 3/4 -- CONST TACO IL1233, STAINLESS STEEL NOTE 2

NOTES:

1. PROVIDE UNIT WITH FINGER-PROOF GUARD AND THERMOSTAT.

UNIT HEATER SCHEDULE

MARK LOCATION SERVES TYPE

AIR

FLOW

(CFM)

HEATING

WEIGHT

(LBS)

ELECTRICAL BASIS OF DESIGN

REMARKSTYPE

CAPACITY

(MBH)

EWT

(°F)

FLOW

(GPM) VOLT PHASE HERTZ

MOTO

R

MANUFACTURER MODELHP

UH-1 MECH RM MECH RM HHW 650 WATER 70 140 °F 6 200 120 1 60 1/5 MODINE HC 121 NOTE 1

UH-2 MECH RM MECH RM HHW 650 WATER 70 140 °F 6 200 120 1 60 1/5 MODINE HC 121 NOTE 1

R

GENERAL NOTES

A. REFER TO SHEET M-001 FOR ADDITIONAL GENERAL NOTES.

B. ALONG WITH PIPE DEMOLITION, REMOVE ALL ASSOCIATED HANGERS AND STRUCTURAL

ELEMENTS NOT OTHERWISE RE-USED FOR NEW WORK.16 17 18

A

M-201

MD-201

REMOVE

(E)3-WAY

REMOVE

(E)DIVERTING

VALVE

EXISTING

CHEMICAL

FEEDS TO

REMAIN

(E)3/4"LPR

(E)1"LPS

REMOVE

PRESSURE

REDUCING

STATION AND

BYPASS

(E)6"LPS

(E)3"LPR

(E)8"HPS

(E)6"HHW

(E)6"HHW

(E)1"HPR

(E)4"LPS

(E)3"HPS

(E )4

"L P

S

(E )2

"L P

R

(E)LPR

REMOVE

BLOWDOWN

TANK

(E)6"HWS

DN

(E)6"HWR

(E)2"HW

(E )2

"H W

R

(E)2"CW

(E)6"HWR

HHW

DN

(E)1"CW

DN

REMOVE BLOWDOWN PIPING AND

FEEDWATER PIPING LOCATED IN PIT. FUEL

OIL PIPING TO REMAIN.

REMOVE

(E)RECIRC

PUMP

REMOVE ALL PNEUMATIC LINES

THROUGHOUT AND CAP AT MAIN AIR LINE.

DEMOLISH

(E)FUEL PUMPS

REPLACE DAY

TANK

M-501

M-501

M-501

Level 1 0' - 0"

Level 2 15' - 9"

16 17 18

REMOVE

RELIEF VENTS

UP THROUGH

ROOF. PATCH

ROOF. TYP.

REMOVE

DEAERATOR

VENT. PATCH

ROOF.

1 1

REMOVE EXISTING BOILER VENT

UP THROUGH ROOF (12"/14").

PREPARE FOR INSTALLATION OF

NEW 12" DOUBLE-WALL VENT.

TYP.

M-501

M-501

M-501

1050 E. Southern Ave, Suite #D, Tempe, Arizona 85282, (480) 751-9542designgroup

Architecture, Engineering, and Sustainable Design

AESUS

KEY PLAN NTS NORTH

Drawing Title: Project Title:

Date

Location

Checked

Building Number:

Project Number:

Drawing Number:

Drawn

Revisions: Date

CONSULTANTS: ARCHITECT/ENGINEERS:

WR BOILER REPLACEMENT & STEAM

SYSTEM CONVERSION DESIGN

Location:

NOV. 3, 2022

PH19WR02H6

WHITE RIVER INDIAN HEALTH SERVICES

200 W HOSPITAL DR. WHITERIVER, AZ 85941

AESUS

BOILER PLANT

AREA OF WORK

AESUS

MD-201

MECHANICAL DEMOLITION PLAN

3/8" = 1'-0"

MECHANICAL LEVEL 1 DEMOLITION PLAN - PIPING

3/8" = 1'-0"

MECHANICAL DEMOLITION SECTION VIEW

LEGEND NOTES

1 REMOVE EXISTING BOILER AND ASSOCIATED COMPONENTS. EXISTING CONCRETE PAD IS

TO BE RE-USED FOR NEW BOILER, REFER TO ARCHITECTURAL. TEMPORARILY REMOVE

LOUVERS FOR REMOVAL OF BOILER AND INSTALLATION OF NEW. REINSTALL LOUVER WHEN

COMPLETE.

2 REMOVE EXISTING DEAERATOR AND ASSOCIATED COMPONENTS.

3 REMOVE EXISTING STEAM AND STEAM CONDENSATE COMPONENTS THROUGHOUT THE

MECHANICAL ROOM. PER THE OWNER, THE EXISTING FLASH TANK AND CONDENSATE PUMP

IN PIT AREA MAY REMAIN.

4 REMOVE PUMPED CONDENSATE PIPING FROM DEAERATOR BACK TO PIT. REMOVE HIGH

PRESSURE STEAM FROM DEARATOR BACK TO MAIN. CAP AND ABANDON EXISTING.

5 REMOVE EXISTING PIPING BACK TO PIT. CAP AND ABANDON PIPING AT PIT/TRENCH AREA.

R

GENERAL NOTES

A. REFER TO SHEET M-001 FOR ADDITIONAL GENERAL NOTES.

16 17 18

UH-2

UH-1

ET-1

M-201

MD-201

VFD VFD

CAP

EXISTING

CHEMICAL

FEEDS TO

REMAIN

1" H

W S

1" H

W R

3/4"HWS

3/4"HWR 3/4"HWR

3/4"HWS

(E )2

"H W

(E )2

"H W

R

1"IW

2"CW

2" H

W

DN

DN

DN

DN

6"HWR

(E)6"HHW

6"HHW

AS-1

CONDENSATE

NEUTRALIZATION

KIT (TYP)

ROUTE SAFETY

VALVE

DISCHARGE TO

DRAIN

4 4

6"HHW

P-1

6"HWR

6"HWS

3" H

W S

3"HWR

(E)1/2"FOS

(E)1/2"FOR

CHECK VALVE

RP-1

7 7

NEW DAY

TANK, SEE

DETAIL

NEW FUEL

PUMPS, SEE

DETAIL

HX-1 HX-2

2"HW2"CW

Level 1 0' - 0"

Level 2 15' - 9"

16 17 18

HX-2

ET-1

UH-1UH-2

AS-1

B-1 5

VFDVFD

M-501

M-501

M-501

RP-1

ISO VALVE

(TYP)

1050 E. Southern Ave, Suite #D, Tempe, Arizona 85282, (480) 751-9542designgroup

Architecture, Engineering, and Sustainable Design

AESUS

KEY PLAN NTS NORTH

Drawing Title: Project Title:

Date

Location

Checked

Building Number:

Project Number:

Drawing Number:

Drawn

Revisions: Date

CONSULTANTS: ARCHITECT/ENGINEERS:

WR BOILER REPLACEMENT & STEAM

SYSTEM CONVERSION DESIGN

Location:

NOV. 3, 2022

PH19WR02H6

WHITE RIVER INDIAN HEALTH SERVICES

200 W HOSPITAL DR. WHITERIVER, AZ 85941

AESUS

BOILER PLANT

AREA OF WORK

AESUS

M-201

MECHANICAL PLAN

3/8" = 1'-0"

MECHANICAL LEVEL 1 PLAN - PIPING

3/8" = 1'-0"

MECHANICAL SECTION VIEW

LEGEND NOTES

1 PROVIDE BLIND FLANGE AND BUTTERFLY VALVE (FUTURE CONNECTION FOR EXANSION OR

TEMPORARY SERVICE).

2 CONNECT MAKE-UP WATER AND PROVIDE AUTOMATIC AIR VENT AT TOP OF AIR

SEPARATOR. PROVIDE BALL VALVE WITH HOSE CONNECTION AT BOTTOM CONNECTION OF

AIR SEPARATOR.

3 PROVIDE HOT WATER UNIT HEATER TO REPLACE EXISTING STEAM UNIT HEATERS.

4 ROUTE SAFETY VALVE DISCHARGE FULL SIZE TO FLOOR SINK (GRAVITY FLOW). ROUTE

CONDENSATE TO FLOOR SINK AND INSTALL CONDENSATE NEUTRALIZATION TRAP.

5 INSTALL NEW BOILERS ON EXISTING CONCRETE PAD. REINSTALL EXISTING LOUVERS,

WHERE REMOVED FOR TRANSPORT OF EQUIPMENT INTO MECHANICAL ROOM.

6 MINIMUM FLOW SENSOR. REFER TO CONTROL DIAGRAM.

7 EXTEND NEW FUEL OIL PIPING FROM EXISTING PIT TO NEW BOILER. CUT HOLES IN METAL

LIDS AS NEEDED.

8 INSTALL NEW STAINLESS STEEL VENT UP THROUGH ROOF (AL29-4C). EXTEND UP THROUGH

ROOF TO 6' ABOVE ROOF AND PROVIDE NEW ROOF CAP. REFER TO ARCH FOR FLASHING

DETAILS.

CONTROL VALVE BY

MANUFACTURER OF

DOMESTIC WATER HEATER

DOMESTIC WATER HEATER

FLOOR

NOTES:

1. VERTICAL COIL TYPE DOMESTIC WATER HEATER IS SHOWN. IF HORIZONTAL TUBE BUNDLE TYPE IS

FURNISHED, PIPING SHALL BE SIMILAR.

2. SEE PLAN DRAWINGS FOR PIPING CONNECTIONS.

3. PIPING TO UPPER HEATER HEAD SHOULD BE PROVIDED WITH UNION OR FLANGES, LOCATED OUTSIDE THE

OUTER DIAMETER OF HEAD TO FACILITATE REMOVAL OF HEAD AND SHELL.

D H

W

DCW

DHWR

TEMPERATURE & PRESSURE

RELIEF VALVE BY

MANUFACTURER OF DOMESTIC

WATER HEATER ROUTE TO

NEAREST FLOOR DRAIN

THERMOMETER

HWR

HWS

TYPICAL MANUAL AIR VENT

ELEVATION

THREADED

PIPING

TYPICAL WATER

PIPING

REDUCER, IF

REQUIRED

3/4" [20mm] BALL

VALVE

ADAPTER TO 3/4" [20mm] HOSE

THREAD-PROVIDE HOSE CAP NUT

NOTES:

1. DRAIN ALL LOW POINTS AS INDICATED ABOVE.

2. WHERE SCALE POCKETS ARE SHOWN ON PIPE RISER DIAGRAMS

AND/OR PLANS LOCATE DRAIN AT BOTTOM OF SCALE

POCKET.

AIR

VENT

1/2" [15mm]

BALL VALVE

1/4" [8mm]

COPPER TUBING

1/2" [15mm] x 4" [100mm]

NIPPLE

CIRCULATING WATER

PIPING

ELEVATION

NOTES:

1. VENT ALL HIGH POINTS INDICATED ABOVE.

2. IF AUTOMATIC AIR VENTS ARE USED, PIPE DISCHARGE TO

DRAIN.

MV

OR

AV

1" M

A X

SIDE VIEW TRAPEZE HANGER FOR UP TO

453KG [1000 LB.] UNIFORM LOAD

ADJUSTABLE CLEVIS HANGER TYPE 1 -

SEE SPECIFICATIONS

ADJUSTABLE CLEVIS HANGER TYPE 43 -

SEE SPECIFICATIONS

MAXIMUM PIPE/TUBING SUPPORT SPACING

NOTE: FOR TRAPEZE HANGER TAKE SPACING OF SMALLEST SIZE ON TRAPEZE.

NOM. SIZE

PIPE

TUBING

mm [IN] mm

[FT]

mm

[FT]

THRU 20

[THRU 3/4

[7]

[5]

[1]

[7]

[6]

[1 1/4

[7]

[7]

[1 1/2

[9]

[8]

[2]

[10]

[8]

[2 1/2

[11]

[9]

[3]

[12]

[10]

[4]

[14]

[12]

[5]

[16]

[13]

[6]

[17]

[14]

[8]

[19]

[16]

[10]

[22]

[12]

[23]

[14]

[25]

[16]

[27]

[18]

[28]

[20]

[30]

[24]

[32]

PROVIDE INSULATION SHIELD

& INSERT FOR ALL PIPING

(200mm [8"] MIN.)

BAND

43mm [1-5/8"] 12 GAUGE CHANNEL OR 50x50x6.4mm

[2"X2"X1/4"] ANGLE

15mm [1/2"] DIA.

HANGER RODS WITH

900mm [36"] MAX.

SPACING ON EACH

CHANNEL

WELD

SADDLE

INSULATION SHIELD

AT HANGER

PROVIDE HIGH COMPRESSIVE

STRENGTH INSULATION (9 PSF

MIN. DENSITY) UNDER INSULATION

SHIELD

INSULATION (VAPOR

BARRIER TYPE IS

REQUIRED FOR LOW

TEMPERATURE PIPE)

HANGER ROD

NOTE:

SEE SPECIFER FOR DETAILED HANGER REQUIREMENTS

STEEL EXPANSION SHIELD FOR

EXISTING CONSTRUCTION AND

INSERTS FOR NEW CONSTRICTION

THIS TYPE SHALL BE USED ONLY IN

SLABS OR BEAMS OF 4" MIN DEPTH

3/8" MIN DIA EXPANSION

BOLTS FOR EXISTING CONSTRUCTION

AND INSERTS FOR NEW CONSTRUCTION

CONCRETE

FLOOR SLAB

CLIP

ANGLE

NUTS &

WASHERS

3/8" MIN DIA HANGER

RODS

FOR PIPES UNDER 2" IN SIZE USE 1 1/2"x1 1/2"x1/4" ANGLE.

ALL PIPES 2" & LARGER USE 3"x3"x1/4" ANGLE

TURNBUCKLE

3/8" MIN DIA HANGER

RODS

3/8" MIN DIA INSERTS NEW

CONSTRUCTION ONLY.

UNIT

HEATER

HOT

WATER

SUPPLY

HOT

WATER

RETURN

MV

AUTOMATIC FLOW

CONTROL VALVE

NOTE: UNIT MOUNTED

THERMOSTAT SHALL

MAINTAIN SPACE

TEMPERATURE BY

CYCLING

NOTES:

1. PAINT ALL STEEL WITH HEAT RESISTANT PAINT.

2. PROVIDE BOTTOM CLEAN-OUT AND DRAIN CONNECTION.

3. SEE ARCHITECTURAL PLANS AND SPECIFICATIONS FOR ROOFING AND FLASHINGS.

ROOF

2" MINIMUM CLEARANCE

TO COMBUSTIBLES AND

THROUGH ROOF

STACK CAP

STORM COLLAR

6 GAUGE CANT, BASE, AND

ADJUSTABLE FLASHING

BOTTOM OF FLASHING

OVER ROOF

FLUE UP (REFER

TO SPECIFICATIONS)

6'-0" MIN

NEW GUY

WIRES TO

EXISTING

ATTACHMENT

POINT

A

RE-USE

EXISTING

CONCRETE

PAD

FLEXIBLE

CONNECTOR

NEW CHECK

VALVE

A

CONDENSATE

NEUTRALIZATION

KIT (TYP)

SAFETY VALVE,

75 PSI

MOTORIZED/MANUAL

CONTROL

VALVE

6"HHW

6"HHW

CAT IV VENT

UP THRU ROOF

TRAP AT BOTTOM

OF VENT,

CONNECT TO

NEUTRALIZATION

KIT.

CONNECT FUEL

OIL SUPPLY &

RETURN

1050 E. Southern Ave, Suite #D, Tempe, Arizona 85282, (480) 751-9542designgroup

Architecture, Engineering, and Sustainable Design

AESUS

KEY PLAN NTS NORTH

Drawing Title: Project Title:

Date

Location

Checked

Building Number:

Project Number:

Drawing Number:

Drawn

Revisions: Date

CONSULTANTS: ARCHITECT/ENGINEERS:

WR BOILER REPLACEMENT & STEAM

SYSTEM CONVERSION DESIGN

Location:

NOV. 3, 2022

PH19WR02H6

WHITE RIVER INDIAN HEALTH SERVICES

200 W HOSPITAL DR. WHITERIVER, AZ 85941

AESUS

BOILER PLANT

AREA OF WORK

AESUS

M-501

MECHANICAL DETAILS

NTS

CONNECTIONS TO DOMESTIC WATER HEATER

NTS

HYDRONIC PIPING VENT AND DRAINS

NTS

PIPE HANGERS

NTS

SECURING HANGER RODS IN CONCRETE

NTS

UNIT HEATERS (HOT WATER) - PIPING CONNECTIONS

NTS

FLUE THROUGH ROOF DETAIL

3/8" = 1'-0"

PUMP NEW WORK DETAIL

3/8" = 1'-0"

PUMP DEMOLITION DETAIL

3/8" = 1'-0"

BOILER DETAIL

SS

FUEL SUPPLY

SOLENOID FILL

VALVE

TO ACTIVATE FUEL

OIL RETURN PUMPS

HIGH FUEL LEVEL SENSOR

EMER. FUEL OIL LEVEL

DAY TANK (REFER TO

DIV 23

SPECIFICATIONS)

LOW FUEL LEVEL SENSOR

NORMAL SHUT-OFF LEVEL

LOW FUEL LEVEL

FIN. FLOOR

HIGH FUEL OIL LEVEL

100 GAL

CONTROL SEQUENCE

A. UPON A SIGNAL FROM THE LOW FUEL OIL SENSOR THE FILL SOLENOID VALVE IS

ENERGIZED TO THE "OPEN" POSITION AND FUEL OIL SUPPLY PUMP IS ACTIVATED.

UPON LOSS OF THE SIGNAL AT THE NORMAL SHUT OFF POINT THE FILL VALVE IS DE-

ENERGIZED TO THE "CLOSED" POSITION AND FUEL OIL SUPPLY PUMP IS

DEACTIVATED.

B. A SIGNAL FROM THE HIGH FUEL OIL SENSOR CLOSES THE FILL SOLENOID SHUT-OFF

VALVE, ACTIVATES AN ALARM AT THE FUEL OIL MASTER CONTROL PANEL AND FUEL

OIL RETURN PUMP #1 IS ACTIVATED UNTIL THE NORMAL SHUT-OFF LEVEL IS

REACHED.

C. A SIGNAL FROM THE EMERGENCY FUEL OIL LEVEL SENSOR CLOSES THE FILL

SOLENOID SHUT-OFF VALVE (AGAIN), ACTIVATES ANOTHER ALARM AT THE FUEL OIL

MASTER CONTROL PANEL AND FUEL OIL RETURN PUMP #2 IS ACTIVATED UNTIL THE

NORMAL SHUT-OFF LEVEL IS REACHED.

D. FORP #1 & #2 RETURN PUMPS SHALL ALTERNATE DUTY.

E. WHEN ONE PUMP CANNOT SATISFY THE DEMAND WITHIN ONE MINUTE THE SECOND

PUMP SHALL ALSO ENERGIZE TO MEET DEMAND.

F. MASTER CONTROL PANEL SHALL BE PROVIDED IN THE PLANT.

G. LEAK DETECTION CONTROL PANEL SHALL BE LOCATED IN PLANT.

2" MAIN TANK

VENT THROUGH

ROOF

3" EMERGENCY

TANK VENT

THROUGH ROOF

BOILER

BRAIDED STAINLESS STEEL FLEX COUPLING; MFG.

TITEFLEX TO BOILER FUEL OIL TRAIN.

MANUFACTURER'S TRAIN TO INCLUDE FUEL PUMP,

ISOLATION VALVE, PRESSURE GAUGES, SOLENOID

VALVES, AND HIGH/LOW SWITCHES.

BOILER

1/2"FOR

1/2"FOS

F O

R

F O

S

FUEL RETURN

PUMPS

1"

150 GAL. DIESEL FUEL STORAGE DAY

TANK WITH FACTORY MOUNTED AND

PRE-WIRED RETURN PUMP. EQUAL TO

TRAMONT 2000 ECM.

FUEL-OIL CIRCULATION PUMPS, 120 GPH

@ MIN 15 PSI. EQUAL TO PREFERRED-

MFG 104-D (1/2 HP). PUMP SET COMES

COMPLETE WITH FUEL FILTER, STAINER,

AND CONTROLLER.

FLOODED LOOP. INSTALL PER

MANUFACTUER'S

INSTRUCTIONS.

SOLENOID

VALVES AND

BASKET

STRAINER

PUMPED

RETURN BACK

TO TANK

1/2" FOS & FOR TO

GENERATORS

1"FOR

1"

1/2"FOR

1/2"FOS

1050 E. Southern Ave, Suite #D, Tempe, Arizona 85282, (480) 751-9542designgroup

Architecture, Engineering, and Sustainable Design

AESUS

KEY PLAN NTS NORTH

Drawing Title: Project Title:

Date

Location

Checked

Building Number:

Project Number:

Drawing Number:

Drawn

Revisions: Date

CONSULTANTS: ARCHITECT/ENGINEERS:

WR BOILER REPLACEMENT & STEAM

SYSTEM CONVERSION DESIGN

Location:

NOV. 3, 2022

PH19WR02H6

WHITE RIVER INDIAN HEALTH SERVICES

200 W HOSPITAL DR. WHITERIVER, AZ 85941

AESUS

BOILER PLANT

AREA OF WORK

AESUS

M-502

MECHANICAL DETAILS

NOT TO SCALE

TYPICAL DAY TANK FUEL OIL SUPPLY SENSOR SCHEMATIC

NOT TO SCALE

FUEL OIL PIPING SCHEMATIC

Phase 1

Phase 2

Phase 3

Phase 4

Phase 5

Phase 6

PHASING NOTES

REFER TO GENERAL PHASING NOTES ON

ARCHITECTURAL SHEET AS-100. THE FOLLOWING

PHASING AND TIMELINES ARE FOR REFERENCE ONLY

AND REPRESENTS DISCUSSIONS WITH THE OWNER. THE

CONTRACTOR SHALL DEVELOP DETAILED PHASING

PLANS AND COORDINATE EACH INTERRUPTION OF

SERVICE WITH OWNER.

1. HEATING HOT WATER PUMPS MAY BE ISOLATED,

DEMOLISHED, AND REPLACED INDIVIDUALLY.

AT COORDINATED PERIOD WITH FACILITIES,

INTERRUPT SERVICE OF BOILERS AND REPLACE

DAY TANK AND FUEL PUMPS. DURING OUTAGE,

PREPARE NEW FUEL OIL BRANCH PIPING TO NEW

WATER BOILERS AS DETAILED IN PHASE 2 AND

PHASE 6 TO EXPEDITE TRANSITION. INTERRUPTION

TO BE LIMITED TO 48 HOURS.

EXISTING BOILERS ARE REDUNDANT.

DECOMMISSION EAST BOILER AND PREPARE FOR

DEMOLITION. DEMOLISH EXISTING STEAM BOILER.

DISCONNECT EXISTING LOUVER FOR REMOVAL OF

BOILER.

AT COORDINATED PERIOD WITH FACILITIES,

INTERRUPT SERVICE OF DOMESTIC HOT WATER

AND HEATING HOT WATER. DEMOLISH EXISTING

HOT WATER HEAT EXCHANGER. PRIOR TO

DEMOLITION, PREPARE NEW RUNOUTS DETAILED IN

PHASE 2 TO EXPEDITE TRANSITION. INTERRUPTION

TO BE LIMITED TO 48 HOURS.

2. INSTALL NEW EAST HOT WATER BOILER AND

ASSOCIATED COMPONENTS. REINSTALL EXISTING

LOUVER.

INSTALL NEW WATER HEATER. STARTUP NEW

DOMESTIC HOT WATER SYSTEM.

3. AT COORDINATED PERIOD WITH FACILITIES,

INTERRUPT SERVICE OF HEATING HOT WATER.

DEMOLISH EXISTING HEATING HOT WATER PIPING.

PRIOR TO DEMOLITION, PREPARE PORTIONS OF

NEW PIPING DETAILED IN PHASE 4 TO EXPEDITE

TRANSITION (WHERE POSSIBLE). INTERRUPTION TO

BE LIMITED TO 96 HOURS.

4. INSTALL NEW HEATING HOT WATER PIPING AND

ASSOCIATED COMPONENTS. WHERE EXISTING

STEAM PIPING CONFLICTS, ISOLATE AND

DEMOLISH.

STARTUP NEW HEATING HOT WATER SYSTEM.

5. DECOMMISSION REMAINING STEAM BOILER AND

DEMOLISH. DISCONNECT EXISTING LOUVER FOR

REMOVAL OF BOILER.

DEMOLISH REMAINING STEAM PIPING

THROUGHOUT MECHANICAL ROOM.

6. INSTALL NEW WEST HOT WATER BOILER AND

ASSOCIATED COMPONENTS. REINSTALL EXISTING

LOUVER.

INSTALL NEW HOT WATER UNIT HEATERS AND

REMAINING HEATING HOT WATER PIPING.

STARTUP NEW BOILER SYSTEM AND CONFIGURE

BOILERS FOR LEAD/LAG SERVICE.

SEQUENCE OF OPERATION

Note:

The basis-of-design includes an electronic control package which includes a modulation hot water valve which maintains the leaving domestic hot water temperature at desired temperature.

Additional items are monitored as described below:

Domestic Hot Water Temperature Monitoring:

The following temperatures shall be monitored:

• Leaving domestic hot water supply.

Alarms shall be provided as follows::

• Domestic hot water exceeds 140 deg for a period of 30 min (adj.)

• Domestic hot water falls below 110 deg (adj.) for a period of 2 hours (adj.)

WH

AI - Domestic Hot Water Supply Temp

T

HWS

HWR

SEQUENCE OF OPERATION

Boiler System - Run Conditions:

The boiler system shall be enabled to run whenever outside air temperature is less than 65°F (adj.). To prevent short cycling, each boiler shall run for and be off for minimum adjustable times (both user definable), unless shutdown on safeties or outside air conditions. Each boiler shall run subject to its own internal safeties and controls.

The boiler system shall also run for freeze protection whenever the outside air temperature is less than 38°F (adj.).

Hot Water Pump Lead/Lag Operation:

The two hot water pumps shall operate in a lead/lag fashion.

• The lead pump shall run first.

• On failure of the lead pump, the lag pump shall run and the lead pump shall turn off.

• On decreasing hot water differential pressure, the lag pump shall stage on and run in unison with the lead pump to maintain hot water differential pressure setpoint.

The designated lead pump shall rotate upon one of the following conditions (user selectable):

• manually through a software switch

• if pump runtime (adj.) is exceeded

• daily

• weekly

• monthly

Alarms shall be provided as follows:

• Hot Water Pump 1

• Failure: Commanded on, but the status is off.

• Running in Hand: Commanded off, but the status is on.

• Runtime Exceeded: Status runtime exceeds a user definable limit.

• VFD Fault.

• Hot Water Pump 2

• Failure: Commanded on, but the status is off.

• Running in Hand: Commanded off, but the status is on.

• Runtime Exceeded: Status runtime exceeds a user definable limit.

• VFD Fault.

Hot Water Differential Pressure Control:

The controller shall measure hot water differential pressure and modulate the hot water pump VFDs in sequence to maintain its hot water differential pressure setpoint.

The following setpoints are recommended values. All setpoints shall be field adjusted during the commissioning period to meet the requirements of actual field conditions.

The controller shall modulate hot water pump speeds to maintain a hot water differential pressure of 25 PSI (adj.). The VFDs minimum speed shall not drop below 20% (adj.).

On dropping hot water differential pressure, the VFDs shall stage on and run to maintain setpoint as follows:

• The controller shall modulate the lead VFD to maintain setpoint.

• If the lead VFD speed is greater than a setpoint of 90% (adj.), the lag VFD shall stage on.

• The lag VFD shall ramp up to match the lead VFD speed and then run in unison with the lead VFD to maintain setpoint.

On rising hot water differential pressure, the VFDs shall stage off as follows:

• If the VFDs speeds drops back to 60% (adj.) below setpoint, the lag VFD shall stage off.

• The lead VFD shall continue to run to maintain setpoint.

Alarms shall be provided as follows:

• High Hot Water Differential Pressure: If 25% (adj.) greater than setpoint.

• Low Hot Water Differential Pressure: If 25% (adj.) less than setpoint.

Boiler Lead/Standby Operation:

The two boilers shall operate in a lead/standby fashion when called to run and flow is proven.

• The lead boiler shall run first.

• On failure of the lead boiler, the standby boiler shall run and the lead boiler shall turn off.

The designated lead boiler shall rotate upon one of the following conditions: (user selectable):

• manually through a software switch

• if boiler runtime (adj.) is exceeded

• daily

• weekly

• monthly

Alarms shall be provided as follows:

• Boiler 1

• Failure: Commanded on but the status is off.

• Running in Hand: Commanded off but the status is on.

• Runtime Exceeded: Status runtime exceeds a user definable limit.

• Boiler 2

• Failure: Commanded on but the status is off.

• Running in Hand: Commanded off but the status is on.

• Runtime Exceeded: Status runtime exceeds a user definable limit.

• Lead Boiler Failure: The lead boiler is in failure and the standby boiler is on.

Hot Water Supply Temperature Setpoint:

The boiler shall maintain a hot water supply temperature setpoint as determined by its own internal controls (provided by others).

Primary Hot Water Temperature Monitoring:

The following temperatures shall be monitored:

• Primary hot water supply.

• Primary hot water return.

Alarms shall be provided as follows:

• High Primary Hot Water Supply Temp: If greater than 200°F (adj.).

• Low Primary…