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Factory sludge treatment

Established in 2001, Puyang Zhong Yuan Restar Petroleum Equipment Co.,Ltd, “RSD” for short, is Henan’s high-tech enterprise with intellectual property advantages and independent legal person qualification. With registered capital of RMB 50 million, the Company has two subsidiaries-Henan Restar Separation Equipment Technology Co., Ltd We are mainly specialized in R&D, production and service of various intelligent separation and control systems in oil&gas drilling,engineering environmental protection and mining industries.We always take the lead in Chinese market shares of drilling fluid shale shaker for many years. Our products have been exported more than 20 countries and always extensively praised by customers. We are Class I network supplier of Sinopec,CNPC and CNOOC and registered supplier of ONGC, OIL India,KOC. High quality and international standard products make us gain many Large-scale drilling fluids recycling systems for Saudi Aramco and Gazprom projects.

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Factory sludge treatment
Standard-GB3552-2018 of P.R. Of China
Standard-GB3552-2018 of P.R. Of China

Standard,-GB3552-2018 of P.R. Of China ,Discharge Standard, for water pollutants from Ship GB3552-2018 1. Scope of application The ,standard, stipulates the control requirements and testing requirements for the pollutant ,discharge, from the ,oily, and domestic sewage of the ship,

Treatment of Heavy Oil Wastewater by a Conventional ...
Treatment of Heavy Oil Wastewater by a Conventional ...

After biological treatment, the chemical oxygen demand (COD) was removed around 64% when the hydraulic retention time (HRT) was 18 h. The average effluent …

642 Revised guidelines for handling oily wastes ...
642 Revised guidelines for handling oily wastes ...

The ship can ,discharge oily, bilge holding tank(s) by way of a ,standard discharge, connection as shown in section 4 of the Form A or B, with protection to avoid contamination of oil ,sludge, into the ,oily, bilge system. Refer to MARPOL Annex I, Unified interpretation for regulation 12.4 (17.1.3).

REVISED GUIDELINES FOR SYSTEMS FOR HANDLING OILY …
REVISED GUIDELINES FOR SYSTEMS FOR HANDLING OILY …

9.7 Piping to and from ,sludge, tanks shall have no direct connection overboard, other than the ,standard discharge, connection required by regulation 13. 10 Systems for separated ,sludge, 10.1 Tanks for separated ,sludge, and their pipework Tanks for separated ,sludge,, their pipework and pumps should be designed as follows: 10.1.1 Size of tanks

Treatment of ships waste oil and oily bilges
Treatment of ships waste oil and oily bilges

The Federal Water Pollution Control Act prohibits the discharge of oil or oily waste into or upon the navigable waters of the United States, or the waters of the contiguous zone, or which may affect natural resources belonging to, appertaining to, or under the exclusive management authority of the United States if such discharge causes a film or discoloration of the surface of the water or causes a sludge …

A review of treating oily wastewater - ScienceDirect
A review of treating oily wastewater - ScienceDirect

1/5/2017, · The optimum conditions (pore size of 1.0 μm; operating through pressure of 0.10 MPa; flow rate of 0.1 m/s) under the treatment of oily wastewater, were oil removal efficiency up to 97%, the oil content of less than 10 mg/L, reaching national wastewater discharge standards.

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