EPF Produced Water Treatment for Re-injection

EPF Produced Water Treatment for Re-injection

EPF Produced Water Treatment for Re-injection

The technique consists of a new Dissolved Air Flotation (DAF) System, fine filtration, new membrane treatment and other physical / chemical methods, that can remove oil particles and suspended solids. Each unit can be made modular for different water quality treatment.

EPF Produced Water Treatment for Re-injection

EPF Produced Water Treatment for Re-injection

Oilfield production testing results in large oily-sewage, which is different from regular produced water. The water during production testing is short-term and discontinuous. In terms of this issue, Haimo ESG has developed a mobile water treatment equipment which could be used flexibly according to the customers’ demand. The resulting effluent is then ready for re-injection.

EPF Produced Water Treatment for Re-injection

EPF Produced Water Treatment for Re-injection flow chart

The wastewater containing oil firstly passes through the equilibrium tank skimmer unit to adjust flow rate and remove slick oil; then in the DAF unit, emulsified oil will be largely reduced; finally through the CMUF unit, most of SS and oil content of wastewater will be cleaned up to meet the 0.01μ m2 average air permeability standard of SY/T5329-2012.

  • High flexibility - the treatment can handle projects with variable flow rate and quality.

  • Skid-mounted plant, easy transportation and installation, flexible arrangement  according to demands of clients.

  • Automation - compact, highly automated, integrated, less people dependent.

  • Good treatment of oily sewage containing highly concentrated emulsions.

Designed water-rate( m³/d):
Reinjection Depth(m):
Reinjection stratum permeability(×10-³μm2):
Incoming water specification(mg/L):

Oil:

SS:

pH:

TDS:

SiO2:

Temperature: °C

Effluent Water Requirement(mg/L):

SS: mg/L;

Oil: mg/L;

DO: mg/L;

Particle Diameter: μm;

IB: /mL;

TGB: /mL;

SRB: /mL;

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  • Haimo International FZE
  • P.O.Box 17256,
  • Jebel Ali Free Zone,
  • Dubai, UAE
  • Tel: +971 4 8860266
  • Fax: +971 4 8860267
  • E-mail: sales@haimotech.com
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