Water intake

Water intake: taking your needs into account

Raw water to be desalted, either sea water or brackish water will be taken from natural resource and pumped to pre-treatment stage. For sea water abstraction, different intake arrangements can be considered, which will define the pump type to be installed.

SWRO water intake

In open intakes, vertical turbine pumps will be installed in wet pit. Based on specific project requirements, dry sump installation either with negative or positive suction lifts may be arranged. In those cases, dry installed pumps will be installed, either in horizontal or vertical arrangement. In sea water intakes from beach wells as well as for intakes for brackish water, typically from underground aquifers, borehole pumps will be used.

The next part of the Seawater Reverse Osmosis (SWRO) process is Pre-treatment.

Products

  • AHLSTAR A centrifugal single stage pump
    AHLSTAR A range
    AHLSTAR A Range long and close coupled end suction single stage centrifugal pumps are used for demanding industrial applications to ensure process reliability, high efficiency and low operating costs.
  • AHLSTAR_Range_Type_APP_T_whole
    AHLSTAR APP/T range
    AHLSTAR APP/T Range long and close coupled end suction single stage centrifugal pumps are used for demanding industrial applications to ensure process reliability, high efficiency and low operating costs.
  • CPT chemical end suction single stage centrifugal pumps
    CPT chemical process pump (ANSI/ASME B73.1)
    CPT chemical end suction single stage centrifugal pumps are used for demanding industrial applications to ensure process reliability, high efficiency and low operating costs. ASME B73.1 standard covers centrifugal pumps of horizontal, end suction single stage, centerline discharge design, including dimensional interchangeability requirements and certain design features to facilitate installation and maintenance.
  • SJM vertical mix flow pump
    SJM vertical mixed flow pump
    The SJM pump is a vertical, single or 2-stage, mixed flow bowl diffuser and is typically used wherever a liquid needs to be pumped upward at moderate pressure from open bodies of liquid.
  • SJT vertical turbine pump
    SJT vertical turbine pump
    SJT pumps are typically used whenever a liquid needs to be pumped upward from ground water tables (deep well pumps), manmade underground storage (caverns) or open bodies of liquid. Fully updated hydraulics and mechanical designs make the SJT highly efficient, cost- effective, and low-maintenance.
  • SMD axially split casing double suction pump - standard version
    SMD axially split casing double suction pump
    The SMD pumps are designed for a wide range of raw, clean, sea and brackish water applications. To meet the demands of the individual applications, the SMD benefits from a best-in-class hydraulic design that is combined with two specific mechanical envelopes; Standard SMD and Configured SMD.
  • ZE/ZF end suction pump range
    ZE/ZF end suction pump range
    The ZE/ZF are ideal pumps for arduous industrial applications handling clean, cold or hot liquids, including hydrocarbons and light chemicals.
  • ZPP double suction axially split single stage centrifugal pump
    ZPP double suction, axially split single stage centrifugal pump
    ZPP double suction axially split single stage centrifugal pumps are used for demanding high-capacity industrial applications to ensure process reliability, high efficiency, and low operating costs.

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