COLDWATER DWGS VOL 2of5 - PLUMB PT 1.pdf
PDF 6 MB Posted
- Solicitation number
- RFQ 171 200000000290 4
- Issued by
- Barry County, Michigan
About this file
This file contains plumbing design drawings and specifications for water treatment and distribution infrastructure at a Coldwater facility, prepared by Jones & Henry Engineers, Ltd. The documents detail the installation of a new water softening system in a treatment building and associated piping modifications at an existing welcome center. The project includes the removal of existing chemical feed, filters, softeners, and brine equipment, with replacement of a complete water softening setup featuring filters, softeners, brine tanks, backwash holding tanks, control panels, and associated mechanical components. Key specifications include 3-inch and 4-inch galvanized steel piping with pressure gauges, backflow preventers, air release valves, and emergency eyewash stations. The drawings indicate detailed elevation specifications, pipe sizing requirements, support systems using galvanized steel brackets and stanchion pipes at maximum 6-foot centers, and comprehensive plumbing connections for raw water intake, softened water distribution, backwash waste handling, and sanitary drain integration.
The project involves relocation of an existing water heater, expansion tank, and domestic hot water recirculation pump at the welcome center, with new 3-inch cold water piping connecting the treatment building to the welcome center system. Design specifications mandate 3-foot insulation requirements for exposed piping below grade, vacuum relief valve installation, and Type F wall sleeves positioned as close to finished floor as possible. All piping materials are specified as Schedule 80 PVC for raw water and galvanized steel for supported runs. The drawings include plan views with precise dimensional layouts, schematic diagrams of existing and new piping configurations, and detailed notes regarding installation requirements, material specifications, and support methodology. No pricing, bidding information, contract terms, or project timeline details are provided in these technical specification documents.
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Text version
PLAN VIEW
Scale: 3/8" = 1'-0"
FDFD
BRINE TANK
3" SOFTENED
WATER
4" BACKWASH
WASTE TO LAGOON
BACKWASH
PUMP
MOP SINK
3" FINISHED WATER TO
EXIST. MECH ROOM
3" RAW WATER
FROM WELL
3" SCH. 80 PVC RAW WATER
℄ EL. 999.01
4" BACKWASH SUPPLY
℄ EL. 998.51
4" FILTER EFFLUENT TO
SOFTENERS ℄ EL. 989.22
42'-0"
'-0
SOFTENERS
EMERGENCY EYE
WASH & HOSE
3" OVERFLOW/VENT.
PIPE TO EXTERIOR.
PROVIDE 3" TYPE C
WALL SLEEVE AND
TURNDOWN ELBOW
WITH INSECT SCREEN
7'-0" x 2'-6" x 4"
DEEP SUMP FOR
SPILL CONTAINMENT
AA
PRESSURE
GAUGE
CHEMICAL METERING
PUMP STAND. SEE
DETAIL ON SHEET PD-1
4" MERCER RUBBER SERIES
500 FLEXIBLE CONNECTION
4"x3"
REDUCER
3" BACKFLOW PREVENTER
ON FINISHED WATER LINE
BB
FILTERS
STATIC MIXER
PRESSURE
TRANSDUCER
SOFTENER
CONTROL PANEL
1 1/2" SOFTENER
BACKWASH OUTLET TO
SANITARY. SEE DETAIL
THIS SHEET
BACKWASH
CONTROL PANEL
48"Ø BLADDER TANK
1'-0"
'-6
1'-6"16'-8"
'-1
1'-0"
'-3
2'-0"8'-4"
'-2
'-6
6"
3" RAW WATER TO WASTE
℄ EL. 999.01
BFV-319
B-1
B-2
B-3
1/2" AIR RELEASE VALVE
PIPE DRAIN TO FLOOR DRAIN
1/2" AIR RELEASE VALVE ON
SOFTENED WATER LINE AND
BACKFLOW SUPPLY LINE.
PIPE DRAINS TO MOP SINK
BACKWASH
HOLDING TANK
3" FINISHED
WATER ℄ EL. 989.97
48"x40"
SALT PALLET
BACKWASH TANK
FILL CONTROL VALVE
EXTEND WALL BRACKETS OFF
WALL TO SUPPORT PIPING
AT BEND LOCATIONS
HANG PIPES FROM WOOD
BLOCKING BETWEEN THE TRUSSES
AT 6'-0" C/C MAXIMUM, TYP.
REFER TO DETAIL 10 ON SHEET
S501. PROVIDE THE LATERAL
ANGLE SUPPORT AT EACH END OF
EACH PIPE RUN, TYP.
SUPPORT 3" AND 4" PIPING ALONG
WALLS WITH GALV. STEEL WALL
BRACKETS AND ZINC PLATED
ANCHORS AT 6'-0" C/C MAXIMUM,
TYP. PIPES SHALL BE GALV. STEEL
U-BOLTED TO BRACKETS.
NOTE:
PROVIDE GALVANIZED STANCHION PIPE SUPPORT WITH
SADDLE, U-BOLT TO PIPE AND ZINC PLATED ANCHORS
TO FLOOR AT 6'-0" MAXIMUM SPACING FOR 3" AND 4"
PIPES THAT ARE NEAR THE FLOOR. 1-1/2" BACKWASH
OUTLET FROM
SOFTENERS
8"x6" PVC REDUCER
6" SANITARY, SEE
PLUMBING PLAN
3" AIR GAP
BACKWASH OUTLET DETAIL
Scale: 1-1/2" = 1'-0"
Jones & Henry Engineers, Ltd.
Fluid thinking...
www.JHeng.com
R
Scott Goodsell Rectangle
Scott Goodsell Typewritten Text
WELCOME CENTER - EXISTING ENLARGED MECH FLOOR PLAN
SCALE: 1/4" = 1'-0"
WELCOME CENTER - EXISTING WATER SOFTENER PIPING SCHEMATIC
NTS
REMOVE PIPING AND CONNECT EXISTING 2" RAW
WATER PIPING TO EXISTING 2" BYPASS PIPE
REMOVE EXISTING CHEMICAL FEED, FILTERS,
SOFTENER, AND BRINE EQUIPMENT
EXISTING 2" RAW WATER INTO BUILDING
EXISTING 2" BYPASS
EXISTING 2" CW
FROM WELL
WELCOME CENTER - NEW PIPING PLAN
SCALE: 1/4" = 1'-0"
3" CW FROM
TREATMENT BUILDING
1" CW AND
SAMPLE TAP
3" CW
1-1/4" HW
1" LP GAS LINE TO RELOCATED WATER HEATER
EXPANSION TANK
WATER HEATER
3/4" RHW
DHWR PUMP
CUTAND CAP
EXISTING LP GAS LINE
TYPE F WALL SLEEVE. INSTALL AS
CLOSE TO FF AS POSSIBLE. INSULATE
EXPOSED PIPE TO 3'-0" BELOW GRADE.
RELOCATE EXISTING
WATER HEATER,
EXPANSION TANK,
AND DHWR PUMP
CONNECT 3" CW TO
SYSTEM PIPING IN ATTIC
EXISTING WATER HEATER PIPING DIAGRAM
NTS
(CONNECT NEW 3"
TO EXISTING)
NOTES:
1.) RUN VACUUM RELIEF VALVE PIPE
TO FLOOR DRAIN.
2.) REPIPE EXISTING PIPING
CONNECTIONS FOR RELOCATION.
NEW 3'-0" MAN DOOR
Jones & Henry Engineers, Ltd.
Fluid thinking...
www.JHeng.com
R
Scott Goodsell Rectangle
Scott Goodsell Typewritten Text
| COLDWATER DWGS VOL 2 - PLUMB PT 1 |
| COLDWATER DWGS VOL 3 - PLUMB PT 2 |
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