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rsdzd@pyzyrsd.com +86 513525609655

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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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Phone

+86 513525609655

E-Mail

rsdzd@pyzyrsd.com

Address

Road West, North Branch, Jingkai Road, Puyang City

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Elevated Sand Mounds for On-lot Wastewater Treatment
Elevated Sand Mounds for On-lot Wastewater Treatment

The elevated ,sand mound,, a constructed mound of sandy fill material placed on top of the 20 to 60 inches of natural or prevailing soil, has been shown to provide excellent treatment of effluent. Elevated ,sand, mounds are limited to sites having a maximum of 15 percent slopes. In addition, the Perc Rate must be between 3 and 180 minutes per inch.

We pump too much groundwater and rivers are in danger
We pump too much groundwater and rivers are in danger

2/10/2019, · We pump too ,much, water out of the ground—and that’s killing our rivers. By 2050, thousands of rivers and streams worldwide could pass a critical ecological threshold, new research shows.

Top 20 Sand Exporting Countries - WorldAtlas
Top 20 Sand Exporting Countries - WorldAtlas

The slurry mix is then ,pumped, into a horizontal ,sand, classifying tank that sinks all of the ,sand, in the slurry to the bottom. Once all the ,sand, is at the bottom of the tank, the water is ,pumped, out and the ,sand, is removed to be placed into storage. The last step in processing ,sand,…

Cone Heads 8020 - Curious how much sand can be pumped onto ...
Cone Heads 8020 - Curious how much sand can be pumped onto ...

Curious ,how much sand, can be ,pumped, onto the shore in just 1 day? A comparison of the 2 videos below underscores just ,how much, can be accomplished in...

The World Is Running Out of Sand | The New Yorker
The World Is Running Out of Sand | The New Yorker

29/5/2017, · Geologists define ,sand, not by composition but by size, as grains between 0.0625 and two millimetres across. Just below ,sand, on the size scale is silt; just above it is gravel. Most ,sand, consists ...

Well Pump Capacities in GPM or Water Delivery Rates
Well Pump Capacities in GPM or Water Delivery Rates

A one-line jet pump can typically raise water from depths of just a few feet (or "0" depth) to about 25 feet in depth. Typical shallow well jet pumps sport water delivery rates from 4 gpm (15 lpm) up to as ,much, as 25 gpm (95 lpm) depending on the variables we list below the well pump capacity tables shown.

We pump too much groundwater and rivers are in danger
We pump too much groundwater and rivers are in danger

2/10/2019, · We pump too ,much, water out of the ground—and that’s killing our rivers. By 2050, thousands of rivers and streams worldwide could pass a critical ecological threshold, new research shows.

2021 Septic Tank & Leach Field Installation Cost Guide ...
2021 Septic Tank & Leach Field Installation Cost Guide ...

HomeAdvisor,'s ,Septic Tank, Cost Guide gives average prices to install or replace a septic system and leach field. Compare prices for 500-, 1,000-, 5,000-gallon tanks and more. Explore costs for in-ground, on-ground & ,sand, mound systems.

Athabasca oil sands - Wikipedia
Athabasca oil sands - Wikipedia

As of 2010, oil sands production had increased to over 1.6 million barrels per day (250,000 m 3 /d) to exceed conventional oil production in Canada. 53% of this was produced by surface mining and 47% by in-situ techniques. In 2012, oil production from oil sands was 1.8 million barrels per day (290,000 m 3 /d).

How Much Crude Oil Has The World Really Consumed ...
How Much Crude Oil Has The World Really Consumed ...

20/8/2019, · So while the world may be using 100 million barrels per day right now, oil consumption, according to the EIA, is expected to grow by an average of 1.1 million barrels per day in …

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+86 513525609655

Company address

Road West, North Branch, Jingkai Road, Puyang City