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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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Japan to start releasing Fukushima water into sea in 2 years
Japan to start releasing Fukushima water into sea in 2 years

12/4/2021, · Japan's government decided Tuesday to start releasing treated radioactive ,water, from the wrecked Fukushima nuclear ,plant, into the Pacific Ocean in two years — an option fiercely opposed by fishermen, residents and Japan's neighbors. The accumulating ,water, has been stored in tanks at the Fukushima Daiichi ,plant, since 2011, when a massive earthquake and tsunami damaged its reactors …

A Comprehensive Guide to Decanter Centrifuge Operation ...
A Comprehensive Guide to Decanter Centrifuge Operation ...

Mechanical dewatering with a decanter centrifuge can result in a 95% reduction in volume and a concentration of between 15% to 35% dry solids, compared with 80% volume reduction and solids concentration of 3% to 7% with a sludge thickening-only operation.

Qualifications
Qualifications

DS series of decanter centrifuges made by Alfa Laval Sharples. He led the commercial development of the first large thickening centrifuges in wastewater treatment. Developed improved proprietary torque control and dry solids centrifuge design for Alfa Laval / Sharplesthe principles of …

Centrifugation: its advantages and its limitations ...
Centrifugation: its advantages and its limitations ...

centrifugation: its advantages and its limitations. Reading time: 5 minutes. Centrifugation has undeniably taken over the dewatering market over the recent decade. This is mainly due to its advantages: continuous dewatering in an enclosed unit, reducing olfactory nuisances and the cost of deodorising premises; compact installation in a unit that ...

Powerful PAC Upgrades Wastewater Treatment Centrifuge
Powerful PAC Upgrades Wastewater Treatment Centrifuge

The plant receives an average flow of around 50 million gpd (gallons per day), and has a peak treatment capacity of 220 million gpd. The facility’s two centrifuge units remove water from the thickened sludge produced by primary clarification, anaerobic digestion, and activated sludge processes.

Potable Water Treatment Plant | HAUS Centrifuge Technologies
Potable Water Treatment Plant | HAUS Centrifuge Technologies

"HAUS manufactures a comprehensive portfolio of high-quality ,centrifuge, technology products such as; • Decanter centrifuges, • Disc stack separators, • Continuous system olive oil extraction plants, • Screw presses, • Turbo blowers, • Mobile units and auxiliary equipment and offers familiar service on set-up, turn-key integrated project management, maintenance, spare-parts and aftersales solutions for …

Centrifuge system streamlines wastewater treatment at ...
Centrifuge system streamlines wastewater treatment at ...

Centrifuge system streamlines wastewater treatment at packaged meat facility. A three-phase separation system can separate solids from liquids, as well as fats, oils and grease from wastewater in food and beverage facilities. Daniel Lakovic. Jul 8th, 2019.

What is the Sludge Thickening Process in Water Treatment ...
What is the Sludge Thickening Process in Water Treatment ...

Sludge contains biosolids that have been removed from liquid sewage. Sludge thickening is the process used in wastewater ,treatment, centers to increase the solids concentration and decrease free ,water,. This step minimizes the load on sludge dewatering and digestion.

Potable Water Treatment Plant | HAUS Centrifuge Technologies
Potable Water Treatment Plant | HAUS Centrifuge Technologies

"HAUS manufactures a comprehensive portfolio of high-quality ,centrifuge, technology products such as; • Decanter centrifuges, • Disc stack separators, • Continuous system olive oil extraction plants, • Screw presses, • Turbo blowers, • Mobile units and auxiliary equipment and offers familiar service on set-up, turn-key integrated project management, maintenance, spare-parts and aftersales solutions for …

A Comprehensive Guide to Decanter Centrifuge Operation ...
A Comprehensive Guide to Decanter Centrifuge Operation ...

Sludge thickening using a decanter centrifuge before a digestion treatment process will reduce the size of the digester, and can be used before sludge storage and liquid land applications. Depending on the utilization of the sludge product (landfilled, land applied or dried) the drier the product the more cost effective it will be for storage, transportation and disposal.

Solid bowl centrifuge - Wikipedia
Solid bowl centrifuge - Wikipedia

A solid bowl centrifuge is a type of centrifuge that uses the principle of sedimentation. A centrifuge is used to separate a mixture that consists of two substances with different densities by using the centrifugal force resulting from continuous rotation. It is normally used to separate solid-liquid, liquid-liquid, and solid-solid mixtures. Solid bowl centrifuges are widely used in various industrial …

Solid Bowl Centrifuge for Sludge ... - WasteWater System
Solid Bowl Centrifuge for Sludge ... - WasteWater System

In wastewater ,treatment plant,, dewatering process is usually the last step used for liquid and solid separation. The purpose of doing this is to get sludge cake of certain density and strength in order to allow better handling when it comes to transportation of the sludge for final disposal.This dewatering process usually follows right after clarification and there are actually different ...

Centrifuge Helps Filter Water and Process Fluids ...
Centrifuge Helps Filter Water and Process Fluids ...

Customers’ calls documenting the ability to remove solids that build up in their water in their production and processing plants continue to confirm for Jeffery Beattey, president of Midwest Engineered Products Corp., an original equipment manufacturer based in Indianapolis, Ind., that his recent invention of a new centrifuge for fluid filtration was just in time.

PRELIMINARY TREATMENT - EPA
PRELIMINARY TREATMENT - EPA

1.6 ,preliminary treatment, processes - overview 14 1.7 role of ,plant, operator 16 2. hydraulic design, storm overflows and flow balancing 19 2.1 ,treatment plant, flows 19 2.1.1 flow to ,treatment, 19 2.1.2 flow controls and overflows 19 2.2 combined sewer overflow - discharge criteria 24 2.2.1 storm ,water, overflow setting 24

Solid Bowl Centrifuge for Sludge ... - WasteWater System
Solid Bowl Centrifuge for Sludge ... - WasteWater System

In wastewater ,treatment plant,, dewatering process is usually the last step used for liquid and solid separation. The purpose of doing this is to get sludge cake of certain density and strength in order to allow better handling when it comes to transportation of the sludge for final disposal.This dewatering process usually follows right after clarification and there are actually different ...

Basket Centrifuge sludge de-watering Treatment Plant
Basket Centrifuge sludge de-watering Treatment Plant

Walther Trowal Basket Centrifuge sludge de-watering Treatment Plant It won’t work without process water Water and compounds are essential for vibratory mass finishing. During the finishing operation the process water is polluted with fines from media, metal fines and oil or grease dragged in with the work pieces. Therefore, the water has to be cleaned.

Plant Staff Upgrades Centrifuge Control System | WaterWorld
Plant Staff Upgrades Centrifuge Control System | WaterWorld

The two centrifuge units at the 220 mgd facility remove water from the thickened sludge produced by primary clarification, anaerobic digestion, and activated sludge processes. The older control system was installed in the mid-1990s and consisted of a programmable logic controller (PLC) and a CRT-type HMI for control of both centrifuge units.

WasteWater System: Basket Centrifuge Design for Sludge ...
WasteWater System: Basket Centrifuge Design for Sludge ...

A normal design and buildup of a typical basket ,centrifuge, usually contains either a perforated drum with holes for the ,water, to pass through or one in which the drum has a solid wall surface without any holes (imperforated). The first one, perforated type, sludge medium will enter to the drum and then under centrifugal force, the ,water, will move away towards outside of the drum and it will be ...

Ultrafiltration - Wikipedia
Ultrafiltration - Wikipedia

Ultrafiltration, can be used for the removal of particulates and macromolecules from raw ,water, to produce potable ,water,. It has been used to either replace existing secondary (coagulation, flocculation, sedimentation) and tertiary filtration (sand filtration and chlorination) systems employed ,in water treatment, plants or as standalone systems in isolated regions with growing populations.

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Road West, North Branch, Jingkai Road, Puyang City