100 percent RFP PLUMBING CALCS.pdf
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Date: 5/25/2021
7TH FLOOR PLUMBING CALC.
Engineer:
Designer: GH
Project No:1791.08
Project Title: OR/SICU REMODEL
SUPPLY HOT SEWER
Each Total Each Total Each Total Water Closet (Flush Valve) Public 10 0 0 6 0
Water Closet (Flush Valve) Private 5 6 30 0 4 20
Lavatory Public 2 0 1.5 0 1 0
Lavatory Private 5 0.75 3.75 0.5 2.5 1 5
Sink 6 2 12 1.5 9 2 12
Service Sink 1 3 3 2.25 2.25 2 2
Urinal 1 0 0 4 0
Scrub Sink 4 0 3 0 3 0
Bathroom Group Public (valve) 8 0 1.5 0 6 0
Bathroom Group Private (tank) 4 0 1.5 0 5 0
Brm. Grp. w / Shower Public (valve) 8 0 3 0 6 0
Brm. Grp. w / Shower Private (tank) 6 0 3 0 5 0
Clinical Sink 2 10 20 2 4 6 12
Bathtub 4 0 3 0 2 0
Whirlpool 10 0 10 0 8 0
Shower 1 4 4 3 3 2 2
Group Shower 0 0 0
3 Comp. Sink 5 0 4 0 4 0
2 Comp. Sink 4 0 2 0 3 0
Dishwashing Machine 8 0 6 0 5 0
Hydrant 3 0 0 0
Water Closet (Flush Tank) Public 2 0 0 4 0
Water Closet (Flush Tank) Private 2 0 0 4 0
Laundry Sink 3 0 2.25 0 2 0
Clothes Washer 4 0 3 0 3 0
Floor Drain 0 0 2 0
EWC / DF 0.25 0 0 0.25 0
Ice Maker 1 0 0 0 1 0
0 0 0
TOTAL FIXTURE UNITS 72.75 20.75 53
GPM 62 17
PIPE SIZE
MAIN SIZE
SEWER VENT WATER (GPM)
SIZE HORIZ. UNITS VERT. UNITS V. SIZE S.S. SIZE L UNITS SIZE CW HW
2" 6 10 2" 2" 200' 12 1/2" 4 3
3" 20 48 2" 3" 150' 10 3/4" 8 6
4" 180 240 2" 3" 110' 21 1" 17 11
6" 620 960 2" 4" 35' 43 1-1/4" 25 20
8" 1400 2200 3" 3" 680' 53 1-1/2" 50 40
3" 3" 620' 102 2" 92 60
3" 4" 250' 43 2-1/2" 150 90
3" 4" 200' 140 3" 225 125
4" 4" 580' 540 3-1/2" 300 150
FIXTURE TYPE QTY
Total Building
Date: 5/25/2021
8TH FLOOR PLUMBING CALC.
Engineer:
Designer:GH
Project No:1791.08
Project Title: OR/SICU REMODEL
SUPPLY HOT SEWER
Each Total Each Total Each Total Water Closet (Flush Valve) Public 10 0 0 6 0
Water Closet (Flush Valve) Private 20 6 120 0 4 80
Lavatory Public 2 2 4 1.5 3 1 2
Lavatory Private 31 0.75 23.25 0.5 15.5 1 31
Sink 1 2 2 1.5 1.5 2 2
Service Sink 1 3 3 2.25 2.25 2 2
Urinal 1 0 0 4 0
Scrub Sink 4 0 3 0 3 0
Bathroom Group Public (valve) 8 0 1.5 0 6 0
Bathroom Group Private (tank) 4 0 1.5 0 5 0
Brm. Grp. w / Shower Public (valve) 8 0 3 0 6 0
Brm. Grp. w / Shower Private (tank) 6 0 3 0 5 0
Clinical Sink 1 10 10 2 2 6 6
Bathtub 4 0 3 0 2 0
Whirlpool 10 0 10 0 8 0
Shower 1 4 4 3 3 2 2
Group Shower 0 0 0
3 Comp. Sink 5 0 4 0 4 0
2 Comp. Sink 4 0 2 0 3 0
Dishwashing Machine 8 0 6 0 5 0
Hydrant 3 0 0 0
Water Closet (Flush Tank) Public 2 0 0 4 0
Water Closet (Flush Tank) Private 2 0 0 4 0
Laundry Sink 3 0 2.25 0 2 0
Clothes Washer 4 0 3 0 3 0
Floor Drain 0 0 2 0
EWC / DF 0.25 0 0 0.25 0
Ice Maker 1 0 0 0 1 0
0 0 0
TOTAL FIXTURE UNITS 166.25 27.25 125
GPM 87 20
PIPE SIZE
MAIN SIZE
SEWER VENT WATER (GPM)
SIZE HORIZ. UNITS VERT. UNITS V. SIZE S.S. SIZE L UNITS SIZE CW HW
2" 6 10 2" 2" 200' 12 1/2" 4 3
3" 20 48 2" 3" 150' 10 3/4" 8 6
4" 180 240 2" 3" 110' 21 1" 17 11
6" 620 960 2" 4" 35' 43 1-1/4" 25 20
8" 1400 2200 3" 3" 680' 53 1-1/2" 50 40
3" 3" 620' 102 2" 92 60
3" 4" 250' 43 2-1/2" 150 90
3" 4" 200' 140 3" 225 125
4" 4" 580' 540 3-1/2" 300 150
FIXTURE TYPE QTY
Total Building
Project:
Location:
Client:
VA Project No.:
Spur Project No.: 1791.08
Date:
Calculated By:
Area Quantity Per Room Per Bed Per Outlet Simultaneous Use Factor (%) Total (SCFM)
Anesthetizing Locations
Special Surgery 2 0.5 - - 100% 1
Major Surgery 4 0.5 - - 100% 2
Minor Surgery 0.5 - - 75% 0
Emergency Surgery 0.5 - - 50% 0
Radiology 0.5 - - 25% 0
Cardiac Catheterization 4 0.5 - - 50% 1
Acute-Care Locations
Recovery Room 14 - 2 - 50% 14
SICU/CCU 0 - 2 - 50% 0
Emergency Room - 2 - 50% 0
Neonatal ICU - 1.5 - 75% 0
Dialysis Unit - - 0.5 10% 0
Subacute-Care Locations
Nursery - - 0.5 25% 0
Patient Rooms - 0.5 - 10% 0
Exam & Treatment 1 - - 10% 0
Pre-Op Holding 10 - - 1.5 10% 1.5
Respiratory Care - 1 - 50% 0
Pulmonary Function Lab - - 1 50% 0
Other
Anesthesia Workroom 1.5 - - 10% 0
Respirator-Care Workroom 1.5 - - 10% 0
Nursery Workroom 1.5 - - 10% 0
Equipment Repair - - 1.5 10% 0
Total 19.5
OR/SICU REMODEL
Free-Air Design Flow (SCFM)
Medical Gas MedAir Flow Rate
OKC VA Medical Center
Veterans Administration
VAPN: VA635-436
May 23, 2021
GH
7TH FLOOR
Two existing Powerex (model MSD05044k5 99 CFM @ 50 PSI) air compressors located in the basement will be adequate for the proposed demand.
Client:
VA Project No.:
Spur Project No.: 1791.08
Date:
Calculated By:
Area Quantity Per Room Per Bed Per Outlet Simultaneous Use Factor (%) Total (SCFM)
Anesthetizing Locations
Special Surgery 0.5 - - 100% 0
Major Surgery 0.5 - - 100% 0
Minor Surgery 0.5 - - 75% 0
Emergency Surgery 0.5 - - 50% 0
Radiology 0.5 - - 25% 0
Cardiac Catheterization 0.5 - - 50% 0
Acute-Care Locations
Recovery Room - 2 - 50% 0
SICU/CCU 16 - 2 - 50% 16
Emergency Room - 2 - 50% 0
Neonatal ICU - 1.5 - 75% 0
Dialysis Unit - - 0.5 10% 0
Subacute-Care Locations
Nursery - - 0.5 25% 0
Patient Rooms - 0.5 - 10% 0
Exam & Treatment 1 - - 10% 0
Pre-Op Holding - - 1.5 10% 0
Respiratory Care - 1 - 50% 0
Pulmonary Function Lab - - 1 50% 0
Other
Anesthesia Workroom 1.5 - - 10% 0
Respirator-Care Workroom 1.5 - - 10% 0
Nursery Workroom 1.5 - - 10% 0
Equipment Repair - - 1.5 10% 0
Total 16
Project Description
Free-Air Design Flow (SCFM)
Medical Gas MedAir Flow Rate
Location Description VA Medical Center -Anytown, State
Veterans Administration
VAPN: VA635-436
May 23, 2021
GH
8TH FLOOR
Two existing Powerex (model MSD05044k5 99 CFM @ 50 PSI) air compressors located in the basement will be adequate for the proposed demand.
Client:
VA Project No.:
Spur Project No.: 1791.08
Date:
Calculated By:
Area Room* Outlet* Per Room Per Bed Per Outlet Simultaneous Use Factor (%) Total (SCFM)
Anesthetizing Locations
Specialized Surgeries (open heart, organ transplant, etc.)
1 14 - 1.5 100% 14
Major Operating Rooms 17 - 1.5 100% 34
Crystoscopy 2 - - 100% 0
Delivery Room 1 - - 100% 0
Emergency Operating Room 3 - - 100% 0
Other Anesthetizing Areas (minor OR, orthopedic
OR, cardiac catheterization, radiology, induction rooms, etc.)
1 - - 50% 0
Waste Anesthetic Gas Evacuation 1 - - 100% 0
Acute-Care (non-anesthetizing locations)
Post_Operative Recovery Room - 3 - 50% 0
OB Recovery Room - 2 - 50% 0
Intensive Care Units (except cardiac - 2 - 75% 0
Emergency Room - 1 - 100% 0
Cardiac Intensive Care - 2 - 50% 0
Neonatal ICU - 1 - 50% 0
Subacute Patient Care Areas
Normal Nursery - - 1 10% 0
Premature Nursery - 1 - 20% 0
Labor/Birthing - 1 - 10% 0
Patient Room (surgical) - 1.5 - 50% 10.5
Patient Room (medical) - 1 - 10% 1
Exam & Treatment Rooms - - 1 10% 0
Other Areas
Autopsy - - 2 20% 0
Central Supply - - 1.5 10% 0
Respiratory Care Department - - 1.5 5% 0
Equipment Repare, Calibration, and Teaching - - 1.5 10% 0
Medical Lab - - 1 10% 0
Total (scfm) 59.5
Elevation (ft) 1000
Altitude Correction Factor 1.04
Altitude Correction (scfm) 61.88
Vacuum Level (in Hg) 19 *Default to 19 in Hg (NFPA 99 Recommendation)
*only applicable to Specialized Surgeries
OR/SICU REMODEL
Free-Air Design Flow (SCFM)
Medical Gas MedVac Flow Rate
OKC VA Medical Center
Veterans Administration
VAPN: VA635-436
May 23, 2021
GH
Description 7TH FLOOR
Quantity
TWO EXISTING VS-12 SULLAIR 20 HP
MEDICAL VACUUMS IN BASEMENT. EACH
VACUUM = 310 CFM, TOTAL OF 620 CFM.
Client:
VA Project No.:
Spur Project No.: 1791.08
Date:
Calculated By:
Area Room* Outlet* Per Room Per Bed Per Outlet Simultaneous Use Factor (%) Total (SCFM)
Anesthetizing Locations
Specialized Surgeries (open heart, organ transplant, etc.)
14 - 1.5 100% 0
Major Operating Rooms 17 - 1.5 100% 0
Crystoscopy 2 - - 100% 0
Delivery Room 1 - - 100% 0
Emergency Operating Room 3 - - 100% 0
Other Anesthetizing Areas (minor OR, orthopedic
OR, cardiac catheterization, radiology, induction rooms, etc.)
1 - - 50% 0
Waste Anesthetic Gas Evacuation 1 - - 100% 0
Acute-Care (non-anesthetizing locations)
Post_Operative Recovery Room - 3 - 50% 0
OB Recovery Room - 2 - 50% 0
Intensive Care Units (except cardiac - 2 - 75% 0
Emergency Room - 1 - 100% 0
Cardiac Intensive Care - 2 - 50% 0
Neonatal ICU - 1 - 50% 0
Subacute Patient Care Areas
Normal Nursery - - 1 10% 0
Premature Nursery - 1 - 20% 0
Labor/Birthing - 1 - 10% 0
Patient Room (surgical) - 1.5 - 50% 24
Patient Room (medical) - 1 - 10% 0
Exam & Treatment Rooms - - 1 10% 0
Other Areas
Autopsy - - 2 20% 0
Central Supply - - 1.5 10% 0
Respiratory Care Department - - 1.5 5% 0
Equipment Repare, Calibration, and Teaching - - 1.5 10% 0
Medical Lab - - 1 10% 0
Total (scfm) 24
Elevation (ft) 1000
Altitude Correction Factor 1.04
Altitude Correction (scfm) 24.96
Vacuum Level (in Hg) 19 *Default to 19 in Hg (NFPA 99 Recommendation)
REQUIRES A 4" VACUUM LINE
EXISTING VS-12 SULLAIR 20 HP = 310 SCFM
*only applicable to Specialized Surgeries
OR/SICU REMODEL
Free-Air Design Flow (SCFM)
Medical Gas MedVac Flow Rate
OKC VA Medical Center
Veterans Administration
VAPN: VA635-436
May 23, 2021
GH
Description 8TH FLOOR
Quantity
TWO EXISTING VS-12 SULLAIR 20 HP
MEDICAL VACUUMS IN BASEMENT. EACH
VACUUM = 310 CFM, TOTAL OF 620 CFM.
OKCVAHC - SICU OR RENOVATION
PRELIMINARY
7th FLOOR OXYGEN
ROOM OUTLETS LPM per TOTAL
QTY QTY/ROOM OUTLET LPM
post op 8 2 4 64.00
Recovery 9 2 4 72.00
Cardiac OR 1 2 4 8.00
Hybris OR 1 3 4 12.00
Neuro OR 1 2 4 8.00
0.00
TOTAL # BED 20 TOTAL # OUTLETS 16
PEAK CALCULATED DEMAND (LPM) 164.0
#CYLINDERS PER BANK HIGH PRESSURE 4.73
4500 gallon/500 gallon emergency Bulk Oxygen will be adequate for proposed demand.
TOTAL CALCULATED FLOW (LPM)
DESCRIPTION
Oxygen Cal. 7th floor Page 1 O2
OKCVAHC - SICU OR RENOVATION
PRELIMINARY
8th FLOOR OXYGEN
ROOM OUTLETS LPM per TOTAL
QTY QTY/ROOM OUTLET LPM
SICU 16 2 4 128.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
TOTAL # BED 16 TOTAL # OUTLETS 24
PEAK CALCULATED DEMAND (LPM) 128.0
#CYLINDERS PER BANK HIGH PRESSURE 3.78
4500 gallon/500 gallon emergency Bulk Oxygen will be adequate for proposed demand.
TOTAL CALCULATED FLOW (LPM)
DESCRIPTION
Oxygen Cal. 8th floor Page 1 O2
PROJECT: OR/SICU REMODEL
LOCATION: OKC
CLIENT: OKCVAMC
JOB NUMBER: 1791.08
DATE: 5/23/2021
CALCULATED BY: GH
PLUMBING SYSTEM: NITROUS OXIDE
ROOM/ NO. OF FLOW PER SIMULTANEOUS TOTAL
FLOOR AREA DEPARTMENT OUTLETS OUTLET (CFM) USE FACTOR (%) SCFM
7TH OR'S MEDICAL BOOMS 6 X 1.0 X 100 = 6.00
(1 outlet each, 2 BOOMS)
7TH FLOOR SUBTOTALS 6 X 1.0 X 100 = 6.00
Pipe sizing calculations:
Longest Run (Manifold to OR = 350 Feet
1.4 (40% Fittings)
Allowable Friction Loss = 5 psi max. press. drop x 100 = 1.02 psi/100 490 Feet
Use more stringent of 1.0 psi/100 ft per ASPE data book, Chapter 32
Service line from manifold = 3/4" size
4 CYLINDERS LOCATED IN THE BASEMENT
EA. BANK HAS 834 SCFH AVAILABLE. will be adequate for the proposed demand.
PROJECT: OR/SICU REMODEL
LOCATION: OKC VA HOSPITAL
CLIENT: OKCVAMC
JOB NUMBER: 1791.08
DATE: 5/23/2021
CALCULATED BY: GH
PLUMBING SYSTEM: NITROGEN
ROOM/ NO. OF FLOW PER SIMULTANEOUS TOTAL
FLOOR AREA DEPARTMENT OUTLETS OUTLET (CFM) USE FACTOR (%) SCFM
7th floor OR rooms 3 Operating Rooms (future outlets) 6 X 15 X 100 = 90.00
2 outlets each
6 90.00
0.00
90.00
Assume nitrogen system shall be set at 160 psi.
Pipe sizing calculations:
Longest Run (Manifold to OR #2 - 378) = 350 Feet
1.4 (40% Fittings)
Allowable Friction Loss = 16 psi max. press. drop x 100 = 3.27 psi/100
490 Feet Use more stringent of 2.0 psi/100 ft per ASPE data book, Chapter 32
Service line from manifold = 1" size
8 H-BOTTLES ON SITE. EACH PRODUCES 250 CFM =
2000 CFM
MONTHLY AVERAGE IS 12 BOTTLES A MONTH / ABOUT
100 CFM PER DAY.
8 CYLINDERS LOCATED IN THE BASEMENT
EA. BANK HAS 2188 SCFH AVAILABLE @ 167 psi. RECOMMEND
INCREASING FROM 4 H-TYPE BOTTLES EACH BANK TO 6 H-TYPE
BOTTLES FOR PROPOSED DEMAND.
Medical Vacuum Source Sizing
C.G.A. P-2.1 Method
Enter the quantity of the units requested:Counting Use Simul. Total
Units in SCFM Use % Usage
Surgical Procedures
PreOp Holding 0 Bed(s) @ 1.5 ea. x 15% =
Major Invasive 0 Room(s) @ 3.5 ea. x 100% =
Minor Invasive 0 Room(s) @ 3.5 ea. x 100% =
Trauma and Emergency 0 Room(s) @ 3 ea. x 100% =
Catherization & Lab work 0 Room(s) @ 1 ea. x 10% =
Endoscopy 0 Room(s) @ 1 ea. x 10% =
Recovery 0 Bed(s) @ 1.5 ea. x 50% =
WAGD (If into the Med-Surg. Vacuum) 5 Room(s) @ 2 ea. x 100% = 10
Tests and Outpatient Procedures
X-ray, CAT, NMR, PET scans 0 Room(s) @ 1.5 ea. x 30% =
Dialysis 0 Bed(s) @ 1.5 ea. x 30% =
Exam and Minor Treatment 0 Room(s) @ 1 ea. x 10% =
EEG/EKG 0 Room(s) @ 1 ea. x 10% =
Pulmonary Function Bed or station@ 1.5 ea. x 30% =
Respiratory Care Bed or station@ 1.5 ea. x 30% =
Observation 0 Bed or station@ 1 ea. x 10% =
Perinatal and Pediatric
Birthing or LDRP Room(s) @ 1 ea. x 100% =
Delivery Room Room(s) @ 1 ea. x 100% =
Nursery Inlet(s) @ 1 ea. x 10% =
NICU Bed(s) @ 1 ea. x 25% =
Intensive Care
Adult ICU, CCU, etc. 0 Bed(s) @ 2 ea. x 75% =
Pediatric ICU (Except NICU) Bed(s) @ 2 ea. x 75% =
Emergency (not surgical) 0 Bed(s) @ 1 ea. x 100% =
Equipment Maintenance
Workrooms 0 Station(s) @ 1.5 ea. x 10% =
Laboratory
Medical Lab Uses 0 Station(s) @ 1.5 ea. x 25% =
Other
Patient rooms 0 Room(s) @ 1 ea. x 10% =
@ ea. x =
Overall Base Total 10
Ventilators
Ventilator add in 0 Unit(s) @ 0.5 ea. x 10% = 0
Peak Calculated Demand 10 SCFM (283 lpm) at 19 inches Hg
MODEL # VA03D-060H-D 3 HP
Medical Air Sizing Calculator © POSIT Inc. 1995 6/7/2021
WASTE ANESTHESIA GAS DISPOSAL UNIT
| 7TH FLOOR PLUMB CALCS |
| 8TH FLOOR PLUMB CALCS |
| 7TH FLOOR MA CALC |
| 8TH FLOOR MA CALC |
| 7TH FLOOR MED VAC CALC |
| 8TH FLOOR MED VAC CALC |
| 7TH FLOOR OXYGEN CALC |
| 8TH FLOOR OXYGEN CALC |
| 1791.08 Calc-Medical Gas Nitrous Oxide (v1.0) |
| 17091.08 Calc-Medical Gas Nitrogen (v1.0) |
| MedVac Sizing Calculator WAGD |
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