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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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+86 513525609655

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rsdzd@pyzyrsd.com

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Road West, North Branch, Jingkai Road, Puyang City

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Secondary Containment of Large Aboveground Storage Tanks
Secondary Containment of Large Aboveground Storage Tanks

When two or more ,tanks, are permanently manifolded and hydraulically connected so that the tank levels move together, the sizing of the secondary containment area should be based on the combined volume of the connected ,tanks,, plus 10 percent (unless there is a single tank in the field with a larger volume).

Applications - Comet : Comet
Applications - Comet : Comet

Carpet ,Cleaning,. The Comet P33T diaphragm ,pump, out system is the gold standard in commercial truck-mount carpet ,cleaning,. Oversized check valves allow for easy passing of dirt and debris of wastewater. We also offer a patented high pressure plunger ,pump, for the pressure side. Cement Plants

Septic Tank Pumping Procedure - Pumping out the Septic ...
Septic Tank Pumping Procedure - Pumping out the Septic ...

The operator uses the muck raking tool to break up both the floating scum layer and settled sludge layer in the septic tank. A few minutes are spent with this tool before pumping begins. During pumping the operator continues to use this tool to break up and ,pump, out the floating scum layer in the septic tank.

Aquariums and Fish Tanks | Angi
Aquariums and Fish Tanks | Angi

You’ll also need a filter ,cleaning, brush to keep the filter clean. Net — Helps you remove fish so you can clean the tank. Air ,pump, — Improves air circulation. However, an air ,pump, isn’t required unless the fish tank includes a filter, air stones or ornaments that need an air ,pump, to operate.

Slow Sand Filtration for Water Treatment - Oasis Design
Slow Sand Filtration for Water Treatment - Oasis Design

Slow ,sand, filtration relies on both physical and biological activity in controlling plant pathogens. In a ,slow sand filter,, the filter bed is constructed of a medium with high surface area which can be colonized by suppressive micro-organisms. This fine media also presents a physical barrier to the passage of spores of plant pathogens.

What To Do When Your Water Well Begins To Pump Sand Or Grit
What To Do When Your Water Well Begins To Pump Sand Or Grit

However, there are also special screens a well contractor can install over the pump to keep out sand. Although these are not feasible for some wells if the casing is very old or if the well’s diameter is too small if it is not feasible or possible to repair, a new well may be recommended.

Septic Mound Systems in Ohio | Sand Filter Systems ...
Septic Mound Systems in Ohio | Sand Filter Systems ...

The ,Pump, Chamber w/ ,Pump,; The ,Sand, Filter; The Chlorinator; Proper Care Includes: Inspecting your septic ,systems, tank once every year and pumping it when needed. If the tank is not pumped periodically, solids escaping from the septic ,systems, tank will clog the ,pump,, ,sand, filter, and drainfield.

Slow Sand Filtration | SSWM - Find tools for sustainable ...
Slow Sand Filtration | SSWM - Find tools for sustainable ...

Slow sand, filtration is a type of centralised or semi-centralised water purification system. A well-designed and properly maintained ,slow sand filter, (SSF) effectively removes turbidity and pathogenic organisms through various biological, physical and chemical processes in a single treatment step.

How to Filter Water with a Sand Filter - Howtopedia - english
How to Filter Water with a Sand Filter - Howtopedia - english

When used for a ,large, amount of water, the Slow ,Sand, Filter needs ,large, amounts of land, because of the low filtering rates ( 10 per cent of the filtering rates allowed by rapid filtration). Because of the slow rates, the clean water has to be stored in proper containers (clean and protected from light to avoid Algae proliferation and from dust) to adapt the peak demand.

FlexLine C120 - Combination units | Bucher Municipal
FlexLine C120 - Combination units | Bucher Municipal

Tank: 7.2 psi (0.5 bar) pressure approved. Jetting ,pump,: Uraca KD718G, 85 UK gpm @ 2,031 psi (390 l/min @ 140 bar) Jetting hose reel: 492 ft (150 m) 5/4" and 164 ft (50 m) 3/4" + 196 ft (60 m) 1/2" thermoplastic hoses, hydraulic. Vacuum ,pump,: CVS VacuStar W1600, 5,865 …

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Road West, North Branch, Jingkai Road, Puyang City