Attachment 4 - Current Chemical Products.xlsx

XLSX spreadsheet 76 KB Posted

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Water Treatment for NIH CUP Federal contract opportunity
Solicitation number
75N99022R00038
Issued by
Department of Health and Human Services National Institutes of Health Construction

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Attachment 4 - Current Chemical Products
CLINDescriptionChemTreat Product No.Uof MHistoric QuantityGeneral Comment
1001Not Applicable
1002Not Applicable- 0
1003Condensate Polisher Resin Cleaner (Iron cleaner)CL416Pounds18,000
1004Oxygen Scavenger (sodium/potasium sulfite)BL1258Pounds12,500
1005Internal Boiler Water Treatment (polymer based boiler internal scale inhibitor with fluorescene tracer, crystal surface modifier)BL2444Pounds24,000
1006Neutralizing Amine (Cyclohexylamine and DEAE)BL1544Pounds34,000
1007Acid- Oxidizing Biocide Component 1 (sulfuric acid)CD24Pounds60,000
1008Bleach- Oxidizing Biocide Component 2 (Sodium hypochlorite)CD23Pounds62,000
1009Sodium Chlorite- Oxidizing Biocide Component 3 (Sodium chlorite)CL25DPounds66,000
1010Non-oxidizing Microbiocide (Isothiazolin)CL2250Pounds*as needed
1011RESERVED for Future Use
1012Recirculating Cooling Tower Deposit and Scale Control (Halogen stabilized azole corrosion inhibitor and scale inhibitor with PTSA tracer)CL8845Pounds108,000
1013Closed Loop Cooling Water Deposit and Scale Control (corrosion inhibitor and scale inhibitor with PTSA tracer)CL5639Pounds40,000
1014Dechlorinating Agent (Ferrous chloride)CD260Pounds8,000
101525% Caustic Solution (sewer line pH neutralizer)BL1302Pounds47,000
1016Cooling Tower Lay Up Chemicals (Vapor phase corrosion inhibitor)VPCI649Pounds4,400
1017Boiler Lay Up ChemicalsLIZARDEach14
1018Reverse Osmosis- Antiscalant (Diethylenetriamine penta methylene phosphonic acid, 2−Phosphono−1,2,4−butane tricarboxylic acid)RL9007Pounds5,200
1019Reverse Osmosis- Dechlorinator (sodium bisulfite)RL124Pounds20,000
1020Reverse Osmosis- Caustic (RO inlet caustic injection for CO2 removal)BL1302Pounds7,000
1021Free Cooling HX Cleanings (1x per year on 4ea FC HXs)CL3858Pounds16,000
1022Reverse Osmosis- Alkaline Cleaning Agent (Sodium hydroxide, ethylene diamine tetraacetic acid, tetrasodium salt)RL1700Pounds4,000
1023Reverse Osmosis - Acid Cleaning Agent (Citric acid)RL2016Pounds2,000
1024Reverse Osmosis - Alkaline Boosting Cleaning Agent (Sodium carbonate, silicic acid, sodium percarbonate)RL5000Pounds550
1025Reverse Osmosis - Non oxidizing Microbiocide (2-2-Dibromo-3-nitrilopropionamide)CL206Pounds1,000
1026Supplemental Copper Corrosion Inhibitor (supplemental halogen stabilized azole fed to the chilled water loop)CL4132Pounds8,300
1027IWS bleach drums 12% NaOClNo NumberDrums6
1028Closed Loop Cooling Water pH Booster (borate, potassium hydroxide, chilled water pH booster)CL6032Pounds82,000
1029Supplemental Oxidizing Biocide 1 (bromine based biocide, used for cooling tower hyperhalogenation)C2184GPounds700
1030Supplemental Oxidizing Biocide 2 (1−Bromo−3−chloro−5,5−dimethylhydantoin)C2189GPounds- 0
1031Supplemental Oxidizing Biocide 3 (Trichloroisocyanuric acid)C2185Pounds500
1032Equipment Cleaning Chemical 1 - Sulfamic acidCL135Pounds- 0
1033Equipment Cleaning Chemical 2 - UreaCN140Pounds- 0
1034Equipment Cleaning Chemical 3 - Quadrasperse (Iron cleaner, 1−Hydroxyethylidene−1,1−diphosphonic acid)CL3858Pounds- 0
1035Equipment Cleaning Chemical 4 - Biodispersant (Alcohol (C8-10) ethoxylated propoxylated)CL450Pounds- 0
1036Equipment Cleaning Chemical 5 - Reducing Agent (Erythorbate and sulfite blend, boiler chemistry program, also used as one of the cleaning agent for combustion turbine inlet air cooler)BL1240Pounds- 0
1037Blue Dye (food dye for chilled water leakage detection)No Number1 Barrel*as needed
1038Defoamer (severely hydrotreated mineral oil, silicon dioxide, polyethylene glycol, fatty acids, NN ethylene bis(steramide))FO620Pounds- 0
1039Polymer based cooling water treatment chemical with citric acid and sulfuric acidCL5737Pounds- 0
104027% Peroxide for cooling tower disinfection treatment against biofouling and
slimeCL2427Pounds- 0
1041Defoamer used during peroxide treatment of cooling towerCL240Pounds- 0
Cogeneration System
1042Oxygen Scavenger (sodium/potasium sulfite)BL1258Pounds12,500
1043Internal Boiler Water Treatment (polymer based boiler internal scale inhibitor with fluorescene tracer, crystal surface modifier)BL2444Pounds24,000
1044Neutralizing Amine (Cyclohexylamine and DEAE)BL1544Pounds34,000
1045Cogen inlet cooler cleaning and layupCT30Pounds- 0
1046Aux boiler layup (1x/year for 2ea boilers)LIZARDPounds- 0
1047Maintenance and Cleaning of Gas Compressor CoolerPounds- 0
Cooling Tower MB Control
1048Cooling tower shocks (80 per year)C2184GPounds- 0Per developed SOP, provide chemical requirements
1049Peroxide cleanings of all towers 1x/yearCL2427Pounds- 0Per developed SOP, provide chemical requirements
1050Cooling Tower Lay Up (Temporary Wet Method) up to 12eaVPCI649Pounds- 0Includes 12 tower system layups

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