Welcome to the company ! we have many years of professional experience !
rsdgj@pyzyrsd.com +86 13525609655

Directional Drilling

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.

Certificate of Honor

CONTACT US

Fill in the following information, we will contact you in the shortest possible time.

Directional Drilling
Management of Wastewater Solids | Kason Corporation
Management of Wastewater Solids | Kason Corporation

* analysis was done by the Sanitary District of Rockford, IL. Average 200 GPM of water through a 60 in. Kason VIBROSCREEN (vibratory screen). The most important thing shown from the above data is that there is a noted reduction in costs for a processing plant effluent by using a finer mesh screen, An 80-mesh screen (178 micron opening) was able to remove an average of 45% TSS and 37% BOD5.

Waste Management in the Chemical and Petroleum Industries ...
Waste Management in the Chemical and Petroleum Industries ...

10/12/2020, · 5.3.14 ,Thermal, Technologies 181 5.4 Re-thinking Technologies for Safer Facing 185 5.5 Water Treatment for Oil Sands Mining 191 5.5.1 Recycling and Water Treatment Options 192 5.5.2 ,Oily, Water Treatment in Oil Sands Mining 193 6 Wastewater Sewer Systems 199 6.1 Storm Water Sewer System 200 6.2 ,Oily, Water Sewer System 200 6.3 Non-,Oily, Water Sewer ...

Ships bunkering operation - planning preparation safety ...
Ships bunkering operation - planning preparation safety ...

Crude oil ,washing, for tankers Crude oil ,washing, (C.O.W.) is a system whereby oil tanks on a tanker are cleaned out between voyages not with water, but with crude oil - the cargo itself. The solvent action of crude oil makes the cleaning process far more effective than when water is used.

PRODUCTS & SERVICES – WAYMAH Limited 1 Paraiso Ave ...
PRODUCTS & SERVICES – WAYMAH Limited 1 Paraiso Ave ...

Pump installation and maintenance (,deep, well and submersibles) Pumping and Disposal of Wastewater (sewage) Scum and ,Sludge, Liquefication (manholes, septic system and lift stations) Tank Cleaning (360º cleaning without entering the tank) ,Thermal, imaging (locate hot and cool spots in …

Frontiers | Polycyclic Aromatic Hydrocarbons: Sources ...
Frontiers | Polycyclic Aromatic Hydrocarbons: Sources ...

Polycyclic aromatic hydrocarbons (PAHs) are widespread across the globe mainly due to long-term anthropogenic sources of pollution. The inherent properties of PAHs such as heterocyclic aromatic ring structures, hydrophobicity, and thermostability have made them recalcitrant and highly persistent in the environment. PAH pollutants have been determined to be highly toxic, mutagenic, carcinogenic ...

A review of treatment methods for oil-based drill cuttings
A review of treatment methods for oil-based drill cuttings

9/11/2020, · Oily ,sludge, with an initial ,oil, content of 0.130 g g(-1) (dry basis) was mixed with water and treated in an ultrasound cleaning tank. The ,oil, was then separated from the oily ,sludge, by air floatation.

Boiler Cooling Sewage Evaporator Water Treatment Chemicals ...
Boiler Cooling Sewage Evaporator Water Treatment Chemicals ...

4)Liquid Detergent Heavy DUTY 25 Ltr RXSOL-13-1501-025 is a superior & powerful alkaline cleaner containing corrosion inhibitors to prevents the corrosion of metals.It is low toxic product with an exceptional solvency power on soil & ,oily, matter & having good foaming qualities.It is free from Hydrocarbon solvents,Biodegradable and minimizes the extreme hazards to personnel in handling ...

Continuous supercritical water oxidation treatment of oil ...
Continuous supercritical water oxidation treatment of oil ...

15/2/2020, · ,Oil,-based drill ,cuttings, (OBDC) is a characteristic hazardous waste that is generated in ,oil, and gas exploration. In this study, two typical OBDCs from shale gas fields were treated in a continuous ,supercritical, water oxidation (SCWO) for the first time.

EUR-Lex - 32014D0738 - EN - EUR-Lex
EUR-Lex - 32014D0738 - EN - EUR-Lex

Continuous,, cyclic and semi-regenerative catalytic reforming. Coking. ... Certain types of ,sludge, (e.g. ,oily sludge,) can be processed in units (e.g. coking) ... It includes the management of key parameters for ,washing, (e.g. good mixing) and separation (e.g. pH, density, viscosity, electric field potential for coalescence) steps.

Treatment Technologies for Organic Wastewater | IntechOpen
Treatment Technologies for Organic Wastewater | IntechOpen

17/11/2011, · 1.1. Resources of organic wastewater. There are several contaminants in wastewater, with organic pollutants playing the major role. Many kinds of organic compounds, such as PCBs, pesticides, herbicides, phenols, polycylic aromatic hydrocarbons (PAHs), aliphatic and hetercyclic compounds are included in the wastewater, and industrial and agricultural production as well as the people living ...

Waste Management in the Chemical and Petroleum Industries ...
Waste Management in the Chemical and Petroleum Industries ...

10/12/2020, · 5.3.14 ,Thermal, Technologies 181 5.4 Re-thinking Technologies for Safer Facing 185 5.5 Water Treatment for Oil Sands Mining 191 5.5.1 Recycling and Water Treatment Options 192 5.5.2 ,Oily, Water Treatment in Oil Sands Mining 193 6 Wastewater Sewer Systems 199 6.1 Storm Water Sewer System 200 6.2 ,Oily, Water Sewer System 200 6.3 Non-,Oily, Water Sewer ...

Frontiers | Polycyclic Aromatic Hydrocarbons: Sources ...
Frontiers | Polycyclic Aromatic Hydrocarbons: Sources ...

Polycyclic aromatic hydrocarbons (PAHs) are widespread across the globe mainly due to long-term anthropogenic sources of pollution. The inherent properties of PAHs such as heterocyclic aromatic ring structures, hydrophobicity, and thermostability have made them recalcitrant and highly persistent in the environment. PAH pollutants have been determined to be highly toxic, mutagenic, carcinogenic ...

ENVIRONMENTAL SCIENCE (1+1) :: Lecture 09
ENVIRONMENTAL SCIENCE (1+1) :: Lecture 09

Thermal, Pollution A large steam ... Two of the most common biological treatment systems are the trickling filter and the activated ,sludge, process. ... In the load- on- top system, the compartments are cleaned by high pressure jets of water. The ,oily, water is retained in …

Procedure for Inspection Pistons and Cylinder Liners
Procedure for Inspection Pistons and Cylinder Liners

11/8/2017, · BOX, NO ,SLUDGE, – * Deposits Condition – Scavenge Compartments Alert: water ,washing, from defect water mist catcher could cause a very clean scavenge air receiver. SCAV. BOX, ,SLUDGE, – S Normal picture. Indicate good cylinder condition. SCAV. BOX, MUCH ,SLUDGE, – S Remove any oil ,sludge, and carbon deposits in the scavenge box. 36.

PRODUCTS & SERVICES – WAYMAH Limited 1 Paraiso Ave ...
PRODUCTS & SERVICES – WAYMAH Limited 1 Paraiso Ave ...

Pump installation and maintenance (,deep, well and submersibles) Pumping and Disposal of Wastewater (sewage) Scum and ,Sludge, Liquefication (manholes, septic system and lift stations) Tank Cleaning (360º cleaning without entering the tank) ,Thermal, imaging (locate hot and cool spots in …

Chat Online Inquiry Email

Business cooperation

+86 13525609655

Company address

Road West, North Branch, Jingkai Road, Puyang City