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AREAS OF OPERATION



WATER SYSTEMS AND WASTE WATER MANAGEMENT


Water System Division of Dasturco executed more than 100 water system projects for steel plant, nuclear fuel plant, aluminium plant, sand complex, mines, urban and rural areas etc. The Division is equipped with dynamic and multidisciplinary groups of water and sewerage / drainage specialists with experience in planning, engineering, design, procurement of equipment, construction supervision, commissioning and operation assistance. These specialised groups with the assured back up and support of other related engineering and

technical disciplines like civil, structural, electrical, instrumentation & control, cranes, automation, commercial and cost within the organisation can take up design, engineering and implementation of projects related to all aspects of Industrial Water Systems and Municipal Water Systems. The activities of water system division starts from investigation on availability of water and cover the full range of abstraction of water, pumping, treatment, storage, conveyance, rising main , distribution to different consumers, collection of return water, recirculation systems, treatment and reuse of waste water, implementation of project within estimated budget and within specified time.

NATURE OF SERVICES OFFERED

The activities of Water System division cover the following areas:

  1. Investigation services for water resources

  2. Establishment of water resouces

  3. System Design and Detailed Engineering for intake water system, water treatment, water pumping, storage facilities and distribution pipework; fire water system, recirculating cooling water systems, slurry pumping, and waste water and effluent treatment, sludge treatment etc.

  4. Procurement services covering preparation of tender documents, tender evaluation, negotiation with tenderers, and technoeconomic appraisal.

  5. Scrutiny of vendors' design and drawings.

  6. Supervision of construction & erection work at site.

  7. Assistance during commissioning.

  8. Inspection of equipment at manufacturerws' work.

Various aspects of services provided by Water System Division are listed below :


INVESTIGATION AND SERVICES FOR WATER RESOURCES

  • Hydrological and hydrogeological investigations
  • Selection of dam, reservoir, intake site
  • Soil resistivity tests
  • Exploratory borewells and tubewells
  • Infiltration wells I
  • Infiltration galleries
  • Intake Wells

ESTABLISHMENT OF WATER SOURCES

  • Availability
  • Quality
  • Dependability
  • Reliability
  • Collection, treatment and transmission
  • Cost benefit analysis

SYSTEM DESIGN

  • Intake pumping system
  • Delivery main
  • Raw water
  • Make-up water
  • Recirculation water
  • Drinking water
  • Soft water
  • Demineralised water
  • Desalination

PLANT WATER SYSTEM

  • Pumping system
  • Cooling system
  • Recirculation system
  • Drinking water system
  • Fire fighting system
  • Dust Suppression system
  • Piping network
  • Waste water treatment for disposal/reuses
  • Sludge thickening and sludge disposal
  • Effluent treatment and achievement of zero discharge

EFFLUENT TREATMENT

  • Steelplant effluent
  • Nuclear fuel complex effluent
  • Aluminium industries effluent
  • Mining effluent
  • Cokeoven effluent
  • Power plant effluent Oil industries effluent
  • Chemical effluent
  • Metal finishing industries effluent
  • Domestic sewage

PROCUREMENT SERVICES

  • Procurement specification & Tender evaluation
  • Negotiation with tenderers & Tender recommendation

DETAILED ENGINEERING

  • Preparation of construction drawing
  • Preparation of P & I diagram and establishment of operational philosophy
  • Scrutiny and approval of vendor's design and drawings.

    TRIAL RUN AND COMMISSIONING

    • Commissioning Assistance.

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