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Algaecide Government Bids & RFPs

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90% recommend BidHits (1100 real users, 09/30/2026). Methodology

USA | OH | STARK COUNTY | ALLIANCE Small City

City Of Alliance - OH

2027 Supply Bids

Furnishing materials aluminum sulfate, liquid ferric chloride, caustic soda, liquid algaecide, bactericide, chlorine peracetic acid, powdered activated carbon, phosphoric acid, hydrofluosilicic acid, sodium bisulfite ( NaHSO3), sodium chlorite, liquid hydrogen peroxide, calcium hypochlorite, polymer, ductile iron pipe, ductile iron fittings, fire hydrants, hydrant repair parts, plastic fittings, catch basin castings, manhole castings, water meters, brass goods, valves, plastic pipe, slag, granulated slag, HPM asphalt, road oil, liquid asphalt, limestone gravel, asphalt emulsion, portland cement, concrete, asphalt concrete

Bid Close Date:

07/28/2026 - USA | TX | HOPKINS COUNTY | SULPHUR SPRINGS Small City

City Of Sulphur Springs

Algaecides

Use This One - Various Chemicals for Water and Wastewater Treatment Plants - 2026 This bid shall include the supply and delivery of chemicals as follows: Liquid AlumLiquid Alum/Copper Sulfate BlendLiquid ChlorineSulfur DioxideLiquid Ammonium SulfateLiquid Ortho/Poly phosphate blendLiquid Caustic SodaEach chemical has specific specifications that bidder must review under the documents tab. General Terms, Specifications, and Provisions for all chemicals are contained under the documents tab. ELECTRONIC SEAL

Various chemicals for water and wastewater treatment plants Liquid alum, liquid alum/copper sulfate blend, liquid chlorine, sulfur dioxide, liquid ammonium sulfate, liquid ortho/poly phosphate blend, liquid caustic soda.

Bid Close Date:

Lot 1: LIQUID ALUM - Commercial grade aluminum sulfate solution. Liquid alum shall comply with AWWA Standard B403- 09 or latest revision. Unit of measurement is DRY TON. The City uses approximately 650 dry tons of Liquid Alum per year. Brand Preference All Brands are acceptable Delivery Location Water Treatment Plant 825 Hillcrest Dr. , Sulphur Springs, Texas, United States, ****

Lot 2: LIQUID CHLORINE- Liquid chlorine supplied under this contract shall be delivered in ONE TON CYLINDERS. There shall be no cylinder deposit. The City uses approximately 90 One Ton Cylinders per year. Brand Preference All Brands are acceptable Delivery Location Water Treatment Plant 825 Hillcrest Dr. , Sulphur Springs, Texas, United States, ****

Lot 3: SULFUR DIOXIDE- Sulfur Dioxide shall comply with AWWA Standard B512- 08 or latest revision. Sulfur Dioxide supplied under this contract shall be delivered in ONE TON CYLINDERS. There shall be no cylinder deposit. Price is per ton. The City utilizes approximately 15 One Ton Cylinders Per year. Brand Preference All Brands are acceptable Delivery Location Wastewater Treatment Plant 360 Thomas Road, Sulphur Springs, Texas, United States, ****

Lot 4: LIQUID AMMONIUM SULFATE - Wet weight. The City uses approximately 138, 000 lbs( wet). per year, delivered in bulk. Brand Preference All Brands are acceptable Delivery Location Water Treatment Plant 825 Hillcrest Dr. , Sulphur Springs, Texas, United States, ****

Lot 5: 1% Liquid Alum/Copper Sulfate Blend: 20 pounds of 25% active Copper Sulfate per dry ton of Alum. Bid pricing shall be submitted by dry ton. Commercial grade 1% aluminum sulfate blended with copper sulfate. Quantity is on an as needed basis. Brand Preference All Brands are acceptable Delivery Location Water Treatment Plant 825 Hillcrest Dr. , Sulphur Springs, Texas, United States, ****

Lot 6: 2% Liquid Alum/Copper Sulfate Blend. 40 pounds of 25% active Copper Sulfate per dry ton of Alum. Commercial grade 2% aluminum sulfate blended with copper sulfate. Unit of measurement is DRY TON. Quantity is on an as needed basis. Brand Preference All Brands are acceptable Delivery Location Water Treatment Plant 825 Hillcrest Dr. , Sulphur Springs, Texas, United States, ****

Lot 7: Liquid Caustic Soda - 25% Strength Sodium Hydroxide Should be delivered in tanker loads and loaded into City' s bulk storage. Unit of measurement is DRY TON. The City uses approximately 160 dry tons of Liquid Caustic Soda per year. Accepting bids for 25%, 32% and 50% NaOH. Brand Preference All Brands are acceptable Delivery Location Water Treatment Plant 825 Hillcrest Dr. , Sulphur Springs, Texas, United States, ****

Lot 8: Liquid Caustic Soda - 32% Strength Sodium Hydroxide Should be delivered in tanker loads and loaded into City' s bulk storage. Unit of measurement is DRY TON. The City uses approximately 160 dry tons of Liquid Caustic Soda per year. Accepting bids for 25%, 32% and 50% NaOH. Brand Preference All Brands are acceptable Delivery Location Water Treatment Plant 825 Hillcrest Dr. , Sulphur Springs, Texas, United States, ****

Lot 9: Liquid Caustic Soda - 50% Strength Sodium Hydroxide Should be delivered in tanker loads and loaded into City' s bulk storage. Unit of measurement is DRY TON. The City uses approximately 160 dry tons of Liquid Caustic Soda per year. Accepting bids for 25%, 32% and 50% NaOH Brand Preference All Brands are acceptable Delivery Location Water Treatment Plant 825 Hillcrest Dr. , Sulphur Springs, Texas, United States, ****

Lot 10: LIQUID ORTHO/POLY PHOSPHATE BLEND- Liquid ortho/poly phosphate blend to be delivered in 55 gallon drum. This ortho/poly phosphate blend shall comply with NSF standard 60. Bid price is per pound wet. The City uses approximately **** gallons of Liquid ortho/poly phosphate blend per year. Accepting bids for totes and drums. Brand Preference All Brands are acceptable Delivery Location Water Treatment Plant 825 Hillcrest Dr. , Sulphur Springs, Texas, United States, ****

Lot 11: LIQUID ORTHO/POLY PHOSPHATE BLEND- Liquid ortho/poly phosphate blend to be DELIVERED IN 275 GALLON TOTE( CONTAINER). This ortho/poly phosphate blend shall comply with NSF standard 60. Wet weight. Bid price is per pound wet. The City uses approximately **** gallons of Liquid ortho/poly phosphate blend per year. Accepting bids for totes and drums. Brand Preference All Brands are acceptable Delivery Location Water Treatment Plant 825 Hillcrest Dr. , Sulphur Springs, Texas, United States, ****

06/30/2026 - USA | SC | SPARTANBURG COUNTY | SPARTANBURG | 29306 Small City

Spartanburg Water - SC

Algaecide Application

Aquatic Pesticide Application Services

aquatic pesticide application services

Bid Close Date:

06/09/2026 - USA | AL | MADISON COUNTY | HUNTSVILLE Midsize City

City Of Huntsville

Algaecides

Swimming Pool Chemicals The City is soliciting sealed fixed- price bids from qualified vendors for the provision of Swimming Pool Chemicals as specified in this Invitation for Bid.

swimming pool chemicals 1. Calcium hypochlorite, hydrated, 15, 000 lbs. , 50 lb. bucket 2. Calcium hypochlorite tablets, 15, 000 lbs. , 55 lb. bucket 3. Stabilized chlorine tablets, 1, 000 lbs. , 50 lb. bucket 4. Sodium bicarbonate, 2, 000 lbs. , 50 lb. bags 5. Powdered sodium carbonate ( soda ash), 1, 000 lbs. , 50 lb. bags 6. Calcium chloride, 500 lbs. , 50 lb. bags 7. Sodium thiosulfate rice, 200 lbs. , 50 lb. bags 8. Muriatic acid, 20 BE ( 31. 5% HCl), 200 gal. jug 9. Cyanuric acid stabilizer, 1, 000 lbs. , 100 lb. barrel

Bid Close Date:

06/03/2026 - USA | NY | NEW YORK COUNTY

Town Of Bethlehem

2026 Peroxide- Based Algaecide The intent of these specifications is to furnish information to responsible bidders for the purpose of obtaining bids for the supply of Peroxide- Based Algaecide at a 27% solution to the Town of Bethlehem Department of Public Works for use in the Town& rsquo; s Water Purification Plants.

Bid Close Date:

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