Water-treatment chemicals

Description

The successful supplier(s) will be required to deliver their allocated chemicals to various site locations within Scottish Water’s operational areas. Scottish Water’s requirement will cover water treatment and wastewater treatment will be utilised for a number of purposes including; coagulation, flocculation, PH adjustment, disinfectant, odour control, ammonia reduction and plumbosolvency management. The chemicals required must be supplied in 1000L IBC’s, pressure bins, drums, bulk deliveries or packed goods. Estimated annual usage per chemical is attached in the supporting documents of the PQQ. There is no guarantee given on these volumes. Chemicals required through the framework include: Ammonium Sulphate, Caustic Soda, Hydrochloric Acid, Phosphoric Acid, Mono Sodium Phosphate, Poly-Aluminium Chloride, Sodium Carbonate, Sodium Hypochlorite, Sulphuric Acid, Citric Acid, Sodium Bisulphite, Polyelectrolytes, Ferric Sulphate, OSEC Salt, Aluminium Sulphate and Odour Control Chemicals. The suppliers will be required to deliver allocated chemicals to various site locations within Scotland. Scottish Water’s requirement will cover water and wastewater treatment will be utilised for a number of purposes including; coagulation, flocculation, PH adjustment, disinfectant, odour control and ammonia reduction. Chemicals must be supplied in 1000L IBC’s, pressure bins, drums, bulk or packed goods. Chemicals include: Ammonium Sulphate, Caustic Soda, HCL, Phos Acid, MSP, PAC, Sodium Carbonate, Sodium Hypo, Sulphuric Acid, Citric Acid, Sodium Bisulphite, Polyelectrolytes, Ferric Sulphate, Salt, Aluminium Sulphate and Odour Control. Chemicals used are subject to change over the life of the contract, due to innovations in the marketplace that will be reviewed periodically. All suppliers awarded will be permitted to supply any of the requirements if the awarded suppliers are unable to sustain their commitments or where beneficial innovations are successfully trialled.