Patronics

Water Infrastructure

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Patronics maintains the utmost quality through complete monitoring and accurate electrical engineering solutions for water infrastructure.

  • DRINKING WATER TREATMENT PLANTS
  • WASTE WATER TREATMENT PLANTS

Typical installation consist of
Drinking water treatment plants

Depending of the capacity of the water treatment plant ranging from 80,000M3 – 160,000M3 per day and process methodology; the sizes and numbers of all the equipment within the plant will be determined.

  • Raw water intake – off shores, on shore and borehole. Pump size and numbers vary from 50kW – 250kW with VFD starters or soft starters
  • Chemical dosing – chlorine, PAC, Alum, etc.
  • Distribution chambers – distribution and regulation for sedimentation tank feeding as well as return
  • Reaction chambers – coagulation and flocculation with rapid and slow mixers
  • Clarifiers – floc settlement and removal by sludge pumps to drying beds
  • Sand Filters – remove impurities from clarified water
  • Back Wash Pumps – to clean sand filters
  • Clean water tanks – storage & monitoring of water for distribution
  • Clean water pumping station – pump size and number of pumps vary from 500kW – 750kW x numbers 3 – 4 with V.F.D starters
  • Automation, instrumentation & SCADA system to control/ monitor the process and distribution of water

Waste water treatment plants

  • Flow separator chamber – separation of raw sewage
  • Inlet screw pump station
  • Coarse screen chamber – screening of large size waste from sewage
  • Fine screen chamber – screening of small size waste from sewage
  • Aerated grid chamber – for removal of grease and sand
  • Lifting pumping station – to lift and pump pre-treated waste water for further biological processing
  • Bio filters
  • Effluent storage – to be used for irrigation or further processing

Projects

Kenya

  • Kigoro water treatment plant - site works
  • Masinga Kitui water supply project
  • 4 Towns pilot management project rehabilitation works – Litein & Siaya water supplies
  • Eldoret water supply
  • Solai Menengai water pipeline project
  • Olobanita water supply project Bahati Nakuru
  • Malindi water supply project

Uganda

  • United Nations water tank & pumping station
  • Katosi drinking water treatment plant & earthing, housing, plants & administration buildings
  • Gaba Water treatment complex Gaba 1, 2 & 3 and transmission improvement – electrical and automation
  • Katosi – Kampala drinking water transmission mains project
  • Gaba 1 water new intake works
  • Kinawataka waste water pre-treatment plant & lifting station

Rwanda

  • Bugesera water supply