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Environmental Protection

Environmental Protection for oil and gas E &.P Projects
  • Drilling Waste Disposal Management
  • Aging Oil Recycling
  • Spilling Oil Recycling
  • Oily Waste Water Treatment
  • Oily Waste Sludge Treatment
  • Drilling Cuttings Re-injection
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    Strategies of AquaCare DWM System
    Nowadays, main components of drilling waste are complex, including oils, polymers, synthetic organic matters, barites, cuttings, and modified asphalts that are harmful to the environment. Featured by high COD value, high content of mineralized matters, high chrome and high content of suspended solids, and containing many toxic pollution factors, the drilling waste will seriously damage the surrounding eco-environment if being discharged without proper treatment.
    AquaCare drilling waste treatment system is in conformity with the 4R principle of Reduce – Recycle – Recover – Resource as follows:

  • Reduce: reducing the solid-phase pollutants in waste mud as much as possible to minimize pollutants in the water via high efficient technology, reducing transportation, storage and management costs.
  • Recycle: as pollutants in the waste mud that goes through the "reduce" treatment are significantly reduced, the treated mud can meet the standard for its reuse in mud preparation or in cementing In this way, recycle of the wastewater is achieved.
  • Recover: solidify drilling cuttings and solid-phase pollutants, prevent soluble pollutants from leaking, thus to achieve efficient protection of surrounding environment and finally fulfill the target of innoxiously treatment.
  • Resource: drilling cuttings and some waste mud with no radiation could be used for brick materials if utilized via our offering cuttings brick press.
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    Specifications of AquaCare DWM System

    The following AquaCare DWM Systems with different capacities can be selected: 5m3/h, 10m3/h and 20m3/h. The system with a capacity of 10m3/hour can meet the general requirements of 4000m-7000m drilling depth. If the well is ultra-deep and the drilling fluid systems need to be frequently replaced, it is recommended to select the system with a capacity of 20m3/hour.
    When there are special requirements for the supporting equipment and capacity, we can provide supports based on the demand of the customers.

  • Specifications of AquaCare DWM System


    S/N

    Capacity

    (m3/h)

    The Chemical Treatment unit
    (L×W×H)

    Solid-liquid separation unit
    (L×W×H)

    Advanced treatment unit
    (L×W×H)

    Auto-control distribution unit
    (L×W×H)

    Installed power


    KW

    1

    20

    6×2.5×2.8M

    7×2.5×2.8M

    8×2.5×2.8M

    2×2.5×2.0M

    110

    2

    10

    4×2.5×2.8M

    5×2.5×2.8M

    7×2.5×2.8M

    2×2.5×2.0M

    85

    3

    5

    3.5×2.5×2.8M

    5×2.5×2.8M

    6×2.5×2.8M

    2×2.5×2.0M

    80

    4

    Customer demand

    As demand

    As demand

    As demand

    As demand

    As demand

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    Chemical Treatment Unit
    Solid-liquid Separation
    PLC Auto-control Unit

            

            

            

            

            

            

     

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