CEP PM TE 4 Chemicals.pdf
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- Attached to
- Central Energy Plant (CEP) Planned Maintenance
- Solicitation number
- W9124C-22-R-0012
About this file
This sources sought synopsis requests capability statements for a planned maintenance contract for central energy plants at Fort Jackson, South Carolina. The contract will provide personnel, equipment, supplies and non-personal services to perform preventative maintenance, demand maintenance, emergency repairs and water treatment services for boilers, chillers, pumps, pipes and associated systems. Capability statements are due by December 22, 2021 and must demonstrate experience with similar requirements, project management capabilities, and technical skills to perform required tasks. Respondents must indicate if they qualify as a small, small disadvantaged, women-owned, HUBZone or veteran-owned small business. The contract type is anticipated to be firm fixed price for one base year plus four option years commencing around September 1, 2022.
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Text version
Central Energy Plant Planned Maintenance Contract
Technical Exhibit 4: Chemicals
CEP 3
Common Name
1st Month
2nd Month
3rd Month
4th Month
5th Month
6th Month
7th Month
8th Month
9th Month
10th Month
11th Month
12th Month tolyltriazole 1 1 Silicate 1 1 Sulfite 2 1 1 1 1 Caustic + Tannin
Non-oxidizing biocide (Isothiazolin)
1 1 1 1 1 1 1 1
Oxidizing biocide (Bromine)
1 1 1 1 1 1 1 1 1 1 1 1
Corrosion inhibitor (Sodium tolyltriazole with fluorescent tracer)
1 1 1 1 1 1 1 1
CEP 1
Common Name
1st Month
2nd Month
3rd Month
4th Month
5th Month
6th Month
7th Month
8th Month
9th Month
10th Month
11th Month
12th Month tolyltriazole 1 1 Silicate 1 1 Sulfite 2 1 1 1 1 1 1 Caustic + Tannin
Non-oxidizing biocide (Isothiazolin)
1 1 1 1 1 1 1 1
Oxidizing biocide (Bromine)
1 1 1 1 1 1 1 1 1 1 1 1
Corrosion inhibitor (Sodium tolyltriazole with fluorescent
CEP 2
Common Name
1st Month
2nd Month
3rd Month
4th Month
5th Month
6th Month
7th Month
8th Month
9th Month
10th Month
11th Month
12th Month tolyltriazole 2 1 1 Silicate 2 1 1 Sulfite 2 1 1 1 1 1 1 1 Caustic + Tannin
Non-oxidizing biocide (Isothiazolin)
2 2 2 2 2 2 2 2
Oxidizing biocide (Bromine)
2 2 2 2 2 2 2 2 2 2 2 2
Corrosion inhibitor (Sodium tolyltriazole with fluorescent
2 2 2 2 2 2 2 2
CEP 4
Common Name
1st Month
2nd Month
3rd Month
4th Month
5th Month
6th Month
7th Month
8th Month
9th Month
10th Month
11th Month
12th Month tolyltriazole 2 1 1 Silicate 2 1 1 Sulfite 2 1 1 1 1 Caustic + Tannin
Non-oxidizing biocide (Isothiazolin)
1 1 1 1 1 1 1 1
Oxidizing biocide (Bromine)
1 1 1 1 1 1 1 1 1 1 1 1
Corrosion inhibitor (Sodium tolyltriazole with fluorescent
1. Provider will maintain, adjust and calibrate all chemical feed pumps and be responsible for all chemical feed hook-ups, using only flexible tubing. Electrical outlets will be provided by the Governmental Agency. All chemical feed pumps to be replaced will be approved and provided by the Governmental Agency.
2. Any spillage will be the responsibility of provider for clean-up. In the event of a spillage of chemicals, Governmental personnel will be notified as soon as condition is found/occurs.
3. Provider will provide a water treatment control chart for each system showing quantity of treatment to be applied, control ranges, and bleed/blowdown control setting or rate. This information will be posted near each piece of equipment.
4. Provider will maintain inventory levels of chemical treatments, laboratory reagents and cleaning compounds at central storage Governmental Agency provided location
5. Provider will deliver the chemical treatments to the appropriate storage area provided by the Governmental Agency (if needed). The chemical treatment products will be transported to appropriate point of use location as needed, to provide uninterrupted chemical treatment application at the level required to maintain corrosion rates and scale deposition within industry standards.
6. Provider will provide all test kits and reagents to maintain an on-site laboratory in Governmental Agency provided space for Governmental Agency Personnel testing purposes.
7. Provider will provide Technical support for all water treatment related problems that may occur and non-water related problems where applicable.
8. Provide a quarterly report showing the monthly chemical usage report per tower system and for each boiler and chiller plant
9. Provider will provide a complete analysis once each week during the cooling season on the Cooling Tower water system for all Cooling Towers of 50 Tons or more. The Closed Loops will be tested on an annual basis. The water analysis will include, but not be limited to the following: Conductivity, pH, Inhibitor Level, Hardness, Chlorides, Alkalinity and Concentration Cycles. A report will be provided with the analysis, to provide details on the condition of the treated system water, any adjustments made, treatment inventory level, and advise when additional chemical treatment is needed and added to the chemical feed tank.
10. Provider will run bacterial levels (by dip slide method) in all open loop cooling systems weekly with annual dip slide bacterial level testing in all closed loops.
11. Provider to perform analysis of coupon racks for recommendation of dosage and treatment.
12. Provider will be responsible for determining the appropriate chemical feed, and blowdown for all designated systems to insure proper operation.
13. Provide recommendations, consulting, and trouble-shooting assistance as necessary in order to improve results, reduce energy and water cost, and system reliability.
14. Provide Operator Training as mutually agreed upon with Governmental Agency Supervisors.
15. Provide information and treatment recommendations for preparation of steam boilers for wet or dry stand-by or for long term storage.
16. Provider will provide analysis and written reports for the makeup water, softener effluent, dealkalizer (where applicable), boiler feedwater, boiler water and condensate for each boiler system. The analysis will include, but not be limited to Conductivity, pH, P Alkalinity, M Alkalinity, Chlorides, Phosphate, Total Hardness, and Phosphate as applicable:
Common Name
Desired product
Pounds per container
Price per container
Make-up Year supply
Total cost tolyltriazole CHEM-
AQUA
34120
550# $1,150.00 1 lb/ 4802 gal
12 13800.00
Silicate CHEM-
AQUA
117c
630# $1,776.60 1 lb/ 4284 gal
12 21319.20
Sulfite CHEM-
AQUA
10270
590# $477.90 1 lb/ 385 gal
29 13859.10
Caustic + Tannin
CHEM-
AQUA
11900
600# $504.54 1 lb/ 11250 gal
8 4036.32
Non-oxidizing biocide (Isothiazolin)
CHEM-
AQUA
40215
460LB 1140.80 Evaporation Weather
40 45632.00
Oxidizing biocide (Bromine)
CHEM-
AQUA
42171
570LB 2023.50 Evaporation
60 121410.00
Corrosion inhibitor (Sodium tolyltriazole with fluorescent tracer)
CHEM-
AQUA
31155
520LB 1159.60 Evaporation
40 46384.00
This is based on an average weather temp of 78 degrees for towers and 1 million gallon leak in each plant for the year on the CHW and MTW closed-loops, and after initial dose set on the 3 month values.
Prices are for Chem-Aqua GSA contract product list.
Delivery to each of plants holding tanks preferably.
Monthly test and concentration by chemical provider, as well as test means for local use and verification (provide us with required test kits for the chemicals provided).
Provide training for chemical use provided.
File details come from the government source that posted it. Updated .