This is a service / maintenance or supply contract in Alliance, Ohio. Contact the soliciting agency for additional information.

Liquid caustic soda shall contain approximately 50% sodium hydroxide (NaOH) and meet or exceed the current effective American Water Works Association Standard B501. Liquid caustic soda shall be shipped by tank truck into a 10,000-gallon storage tank through a 3" delivery line/connection at the Water Treatment Plant unloading site or into a 6,500-gallon storage tank through a 2" delivery line/connection at the Wastewater Treatment Plant. Activated Carbon, Powdered Minimum 1100 Iodine Number Activated carbon shall be shipped in bulk. PAC shall be shipped by tank truck for delivery into a 4,100 cubic foot silo through a 4" fill pipe with a male cam and groove adapter connection at the plant unloading site. Transfer pressure from the conveying truck should not exceed 10 psig. Powdered activated carbon shall meet the following minimum specifications: Suitable for purification of potable water and industrial water applications; Meets AWWA standards; Certified by ANSI-NSF, standard 61; Type - Bituminous Coal or mixture with wood Iodine Number -- %min. = 800 by ASTM D4607 Moisture -- %max. = 8 by ASTM D2867 Mesh Size - 99% min. 100 Mesh US, 95% min. 200 Mesh US, 90% min. 325 Mesh US, by ASTM D5158 Bulk Density - 0.42 - 0.48 g cm-3 by ASTM D2854 Ash - 10% max, by ASTM D2866 Abrasion Number - 90% min. by ASTM D3802 Activated Carbon, Powdered Minimum 1100 Iodine Number Activated carbon shall be shipped in 50-pound bags on a standard 3.5' x 3.5' wood pallet. Pallets shall contain not less than 20 bags (1,000 lbs.) and not more than 40 bags (2,000 lbs.). The bags shall be dry and in good condition and protected from the weather in transit. Normal shipment shall be for a minimum of three tons. Powdered activated carbon shall meet the following minimum specifications: Suitable for purification of potable water and industrial water applications; Meets AWWA standards; Certified by ANSI-NSF, standard 61; *Delivery Location of Water Treatment and Wastewater Treatment Plants: 12251 Rockhill Avenue N.E. Alliance, OH 44601 The materials needed are to be purchased between July 1, 2023, and September 30, 2023. The quantities shown are estimated quantities and are not intended to be the actual amount purchased. The estimated quantities are shown only to serve as a guide in helping the bidder know the approximate quantity involved. Type -- Wood Iodine Number -- %min. = 1100 by ASTM D4607 Moisture -- %max. = 8 by ASTM D2867 Mesh Size - 99% min. 100 Mesh US, 95% min. 200 Mesh US, 90% min. 325 Mesh US, by ASTM D5158 Bulk Density - 0.42 - 0.48 g cm-3 by ASTM D2854 Ash - 10% max, by ASTM D2866 Abrasion Number - 90% min. by ASTM D3802 Phosphoric Acid The material shall be 75% Technical Grade in liquid form. Delivery will be by tote or bulk tank truck and pumped off. Approximate use: 9000 gallons. Hydrogen Peroxide Hydrogen peroxide shall be an aqueous solution of 50% by weight. The material shall meet or exceed all standards set by NSF/ANSI 60 for potable water. The material shall be delivered in bulk quantities of between 1,000 and 2,200 gallons into a 2,500-gallon bulk tank through a 2" quick disconnect connection/ delivery line at the Water Treatment Plant unloading site. Prices bid are for 3 months, Beginning on July 1, 2023, ending on September 30, 2023.