PPI 137 - 46 30 00 Attachments 1 to 4.pdf
PDF 592 KB Posted
- Solicitation number
- N4008526R0005
About this file
This document is a technical specification attachment for Delivery Order N40085-23-F-4245 under project P-1112 B72 Resiliency Improvements, Section 46 30 00 (Water Supply and Treatment). The deliverables consist of four technical tables and one venting requirements specification detailing chemical feed systems, tank specifications, and tank accessories for a water treatment facility.
Attachment #1 specifies 11 chemical feed pumps with manufacturers Prominent and Finish Thompson, operating at concentrations ranging from 12.5% to 100%, with flows from 0.95 gallons per hour to 71.6 gallons per minute. Applications include bleach feed, acid/bisulfite injection for ultrafiltration (UF) and reverse osmosis (RO) systems, cleaning-in-place (CIP) operations, and pH adjustment, with pumps powered at 30W to 110W and operating at 60 Hz on 120V or 460V systems. Attachment #2 provides polyethylene tank venting requirements for mechanical pump fill and pneumatic fill configurations, specifying vent sizes and emergency pressure relief covers based on tank capacity and fill method. Attachment #3 lists nine chemical storage tanks (1,000 to 20,000 gallons) manufactured by Syndar Industries and Polyprocess Safety Tank, constructed as single or double-walled polyethylene with EPDM or Viton gaskets and 316SS or C-276 metallurgy for chemicals including citric acid, sulfuric acid, sodium bisulfite, caustic soda, antiscalent, sodium hypochlorite, and RO cleaning agents. Attachment #4 specifies tank accessories including overflow tanks (50 to 100 gallons), outlet/inlet/fill connections, flanged fittings, and specialized materials (titanium for seawater and hypochlorite applications, C-276 for sulfuric acid), with selected tanks requiring insulation and heating capabilities.
View the file
Other files
Show 40 more
Latest 50 of 55 listed here. See the rest on GovTribe.
On GovTribe
Work with this file
- Download the original file
- Contacts named in this file
- Similar government files
- Ask GovTribe AI about this file
Text version
P-1112 B72 Resiliency Improvements Delivery Order N40085-23-F-4245
SECTION 46 30 00
Subpart 2.2.3
Attachment #1: Table 1 Chemical Feed Pumps
Tag Name Concentration Control Pump Manufacturer Model No Flow Head HP Speed PH HZ Volt
02-01-001 Bleach UF Break Tank Feed - Biocontrol, Pump No. 1 12.5% Analogue Or Pulse control Prominent GMXA1604PVT2M000UDC0300EN 0.95 gph 232 psig 30W N/A 1 60 120
02-01-025 Bleach Pre - UF Feed - Biocontrol, Pump No. 2 12.5% Analogue Or Pulse control Prominent GMXA1604PVT2M000UDC0300EN 0.95 gph 232 psig 30W N/A 1 60 120
02-01-003 Bleach CIP, Pump No. 1 12.5% On/off Finish Thompson DB9V-E-FF-M219 17.1 gpm 25 psig 1.5 3450 3 60 460
02-01-005 Citric Acid for CIP, Pump No. 1 50% On/off Finish Thompson DB9V-E-FF-M219 17.1 gpm 25 psig 1.5 3450 3 60 460
02-07-002 Sulfuric Acid for UF CIP and waste neutralization, Pump
No. 1 93%-98% Analogue Or Pulse control Prominent S2CBH07220PVTS070UD11001EN 71.6 gpm 101 psig 110 W N/A 1 60 120
02-01-009 Bisulfite for chlorine neutralization prior to RO, Pump No.
1 38%
02-01-011 Bisulfite for CIP, Pump No. 1 38% On/off Finish Thompson DB9V-E-FF-M219 17.1 gpm 25 psig 1.5 3450 3 60 460
02-01-013 Anti-scalent prior to SWRO, Pump No. 1 100%
02-01-015 RO Cleaning Chemical Kleen MCT 113, Pump No. 1 100% On/off Finish Thompson DB9V-E-FF-M219 17.1 gpm 25 psig 1.5 3450 3 60 460
02-01-017 RO Cleaning Chemical Kleen MCT 405, Pump No. 1 100% On/off Finish Thompson DB9V-E-FF-M219 17.1 gpm 25 psig 1.5 3450 3 60 460
02-01-019 pH adjustment post RO, Pump No. 1 25%
Analogue Or Pulse
02-01-021 pH adjustment CIP, Pump No. 1 25% On/off Finish Thompson DB9V-E-FF-M219 17.1 gpm 25 psig 1.5 3450 3 60 460
Delivery Order N40085-23-F-4215
SECTION 46 30 00
Subpart 2.2.8.1
Attachment #2: Venting Requirements for Polyethylene Tanks
SECTION 46 30 00
Subpart 2.2.8.5
Attachment #3: Table 2 Chemical Tanks
Tag Name Concentration Style Size, gal Dia, ft H, ft Ladder Linear PE
Liner Manway, in
Vent, in
Level Element opening, in
PRV
Return Line, in
05-05-002 UF Break Tank Seawater - 33 ppth Single Wall 20,000 13'-9" 20'-3" Yes No 24 8 3 -Flanged 1-Flanged backup N/A
05-07-003 CIP Tank
All Chemicals below except Anti-scalent. Max. concentrations in the tank will be as follows (not concurrently):
1. 500 mg/L as sodium hypochlorite
2. 2 g/L citric acid adjust down to pH 2 with Sulfuric Acid
3. 1.4 g/L as sodium bisulfite
4. Caustic Sode to neutralize citric acid.
5. High and low pH cleaner for RO (MCT 405 and MCT 113).
Roughly 40 gallons into 2,700 gals of permeate water.
Double Walled 5,000 8-6" 17'-11" No No 24 8 3 -Flanged 1-Flanged backup
3 inch
Permeate water fill
02-07-001 Citric Acid 50% dry wt/wet wt Double Walled 1,000 6'-5" 7'-1" No No 17 6 3 -Flanged 1-Flanged backup
02-07-002 Sulfuric Acid 93% dry wt/wet wt Double Walled 405 4'-0" 6'-1" No Yes 7 threaded 4 3 -Flanged 1-Flanged backup
02-07-003 Sodium Bisulfite 38% dry wt/wet wt Double Walled 1,000 6'-5" 7'-1" No No 17 6 3 -Flanged 1-Flanged backup
02-07-004 Caustic Soda 25% dry wt/wet wt Double Walled 1,000 6'-5" 7'-1" No No 17 6 3 -Flanged 1-Flanged backup
02-07-005 Antiscalent HYPERSPERSE
MDC714
100% wet weight Double Walled 1,000 6'-5" 7'-1" No No 17 6
3 -Flanged 1-Flanged backup
02-07-006 Kleen MCT 405
These are all wet wt./wet wt.
1-3% Benzenesulfonic acid
3-10% Sodium alkyl benzene sulphonate 3-10% Sodium carbonate
3-10% N-hydroxyethylenediamine triacetic acid trisodium salt
Double Walled 405 4'-0" 6'-1" No No 7 threaded 4 3 -Flanged 1-Flanged backup
02-07-007 Sodium Hypochlorite 12.5% trade weight Double Walled 1,000 6'-5" 7'-1" No Yes 17 6 3 -Flanged 1-Flanged backup
02-07-008 Kleen MCT 113
These are all wet wt./wet wt.
10-20% Citric Acid 3-10% Formic Acid
3-10% Hydroxyacetic acid 3-10% N-hydroxyethylenediamine triacetic acid trisodium salt
Double Walled 405 4'-0" 6'-1" No No 7 threaded 4 3 -Flanged 1-Flanged backup
SECTION 46 30 00
Subpart 2.2.8.5
Attachment #4: Table 3 Tank Accessories
Tag Name Overflow Tank and Size, gal** Outlet, in Overflow, in Inlet, in Fill, in Gaskets Metals Manufacturer or equal
Insulation and
Heating
05-05-002 UF Break Tank - Seawater No 8 - Bolted double flange fittings 8 8 - Bolted double flange fittings 3 - BWRO reject return EPDM Titanium Syndar Industries Yes
05-07-003 CIP Tank Yes (100 gal) 3 - Bellow 3 3 - Sidewall Two- 3-inch openings at top of tank* EPDM Titanium Syndar Industries Yes
02-07-001 Citric Acid Yes (50 gal) 1 - bolted flange fitting 2 N/A 1 EPDM 316SS Polyprocess Safety Tank No
02-07-002 Sulfuric Acid Yes (50 gal) 1 - bolted flange fitting 2 N/A 1 Viton C-276 Polyprocess Safety Tank No
02-07-003 Sodium Bisulfite Yes (75 gal) 2 - bolted flange fitting 3 N/A 2 EPDM 316SS Polyprocess Safety Tank No
02-07-004 Caustic Soda Yes (75 gal) 2 - bolted flange fitting 3 N/A 2 EPDM 316SS Polyprocess Safety Tank No
02-07-005
Anti-scalent
HYPERSPERSE
MDC714 Yes (50 gal) 1 - bolted flange fitting 2 N/A 1 EPDM 316SS Polyprocess Safety Tank No
02-07-006 Kleen MCT 405 Yes (50 gal) 1 - bolted flange fitting 2 N/A 1 EPDM 316SS Polyprocess Safety Tank No
02-07-007 Sodium Hypochlorite Yes (75 gal) 2 - bolted flange fitting 3 N/A 2 EPDM Titanium Polyprocess Safety Tank No
02-07-008 Kleen MCT 113 Yes (50 gal) 1 - bolted flange fitting 2 N/A 1 EPDM 316SS Polyprocess Safety Tank No Notes
* Two 3-inch openings for the following source waters: 1.) heating recirculation, and 2.) neutralization recirculation.
** Overflow tank will receive the overflow from the bulk tank have a vent and be provided with a 1-inch flanged connection to accept a level and accessories. The float in the tank will alarm the facility. In the case of the CIP tank, it will shut down the CIP loop and/or the plant.
| ATT 1 Table 1 Chemical Feed Pumps 46 30 00 Attachment |
| ATT 2 Venting Requirements For Polyethylene Tanks 46 30 00 Attachment |
| ATT 3 Table 2 Chemical Tanks 46 30 00 Attachment Rev 1 |
| ATT 4 Table 3 Tank Accessories 46 30 00 Attachment Rev 1 |
File details come from the government source that posted it. Updated .