WATER TREATMENT PLANT FOR CONSTRUCTION AND INSTALLATION 

PROCEDURE  OF WATER TREATMENT PLANT FOR CONSTRUCTION AND INSTALLATION 

Image result for water treatment plant brine solution & sodium hypo solution

.Equipment:-

  • Raw water Pump – 02 nos.
  • Dual Media filter (sand filter) – 01 no.
  • A.C.F. ( Activated carbon filter) – 01 no.
  • Softener – 01 no.
  • Brine solution tank – 01 no.
  • Chlorine dosing pump – 02 nos.
  • Chlorine dosing Tank – 01 no.
  • Pump power panel – 01 no.
  • Polishing carbon filter – 01 no.
  • Work manual
  • Tools & plants
  • Machinery

Work Procedure  :-

  • HOD Co-ordination to issue approved working drawings.
  • Study of drawings.
  • Study of drawings.
  • Confirm clear height 4 M from F.F.L. to bottom of slab & size as per approved drawing.
  • Line out as per layout plan.
  • Excavation for column footing.
  • P.C.C.
  • Shuttering, Cutting , binding, reinforcement, stub column, plinth beam, slab casting. 9” brick masonry for plinth.
  • Back filling, soling & P.C.C. for plinth.
  • 9” soling for W.T.P. Room.
  • Fixing of m. s. sub frames for windows & door frames ( size 5’ x 8’ ).
  • Construction of gutter with ghotai plaster to run all pipe lines concealed in gutter.
  • Construction of 6” raised plat form size 2 m x 1 m for stacking salt bags.
  • Internal double coat sand faced plaster.
  • External double coat sand faced plaster.
  • Slab top finish with bri ckbat coba w/p, line marking 12” x 12” with 5mm thick string.
  • Fixing of the Ceramic tile ( 12” x 12” ) flooring.
  • Fixing of fiber grating on gutter.
  • Fixing aluminum windows, half bottom sliding shutters & half top portion in anodized aluminium louvers & glass folding m. s. door shutter.
  • Internal painting in white cement two coats & externally as per project theme. Fixing of WTP, water pump panels on 12 mm thick w/p plywood.
  • Providing of fixing of 2 nos – Light point, 15 amp plug point – 01 no., 5 amp plug point 1 no., Incasing capping Patti.
  • Installation of W.T.P.& submersible pump in raw water tank & treated tank. Fixing of name board i.e. Water Treatment Plant.
  • Take NOC by QAD Engineer.
  • In charge development to fill the checklist – ‘C’ duly verified & approved
  • Checklist handover to HOD co-ordination dept.

Flow Chart :-

Raw water tank pumping — dual media filter — activated carbon filter — softener — brine solution & sodium hypo solution — polishing carbon filter treated water

Environment:-

  • During excavation sprinkle the water to reduce dust and prevent air pollution.
  • G.I. sheet as barricading to reduce noise level of machinery.

Health & Safety:-

  • Use helmet & safety shoes.
  • Before digging check underground utilities like water, gas & electricity etc.
  • Ensure snake bite kit is available in case of emergency
  • First aid box with medicines available at site.

 

RESIDENTIAL,COMMERCIAL BUILDINGS SLAB HIDDEN CONDUCTING ELECTRICAL WORK