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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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Saltwater Nano Cube Setup - Nano Reef Tank Aquarium
Saltwater Nano Cube Setup - Nano Reef Tank Aquarium

12/8/2019, · 2 directional flow nozzles on top right and top left back side of ,tank,; Ocean Pulse Duo - Alternating ,Wave,-maker for plugging the power heads into; Counter current protein skimmer with air ,pump, and wood diffuser. This is old school, but it ,does, work ok. Center overflow on top middle of back wall that flows into the integrated sump area

Do aquariums use sand or gravel? - Quora
Do aquariums use sand or gravel? - Quora

Overall I will go with ,sand,. It is softer and gentler on fish and allows you to keep a wide variety of ,bottom, dwelling species. A lot of ,bottom, dwelling fish burrow or sift through ,sand, as part of their natural behaviors but they cannot do this in...

PureLine 6 Way Top Mount Sand Filter Backwash Valve ...
PureLine 6 Way Top Mount Sand Filter Backwash Valve ...

If you have 1.5" plumbing going into your valve you will ,need, the 1.5" Richardson SeaBlue Replacement Valve and if you have 2" plumbing going into your valve you will ,need, the 2" Richardson SeaBlue Replacement Valve

Amtra Pro Nature Sand and Gravel Substrate 5 kg: Amazon ...
Amtra Pro Nature Sand and Gravel Substrate 5 kg: Amazon ...

Wave, Fine ,Sand, Substrate, White, 5 kg. Marina Decorative Aquarium Gravel Natural Creek, Grey, 2 - 4 mm, ... probably buy another bag just for filtration reasons and a nice deep gravel bed would look aestheticly pleasing in my ,tank,. The gravel did ,need, plenty of rinsing, ... It ,does, have ,sand, in it so that won't have helped with the cloudyness.

How To Make Boat Water Drinkable | BoatTEST
How To Make Boat Water Drinkable | BoatTEST

14/7/2010, · Add a little water to allow the ice to slide around in the ,tank,. Be careful not to add enough water to allow the ice to float off the ,bottom, of the ,tank,. Take the boat out on a day with some ,wave, action and let the ice slosh back and forth in the ,tank,. The ice cubes should scour the ,bottom, of the ,tank, …

10 Best Nano Reef Tanks Reviewed and Rated in 2021
10 Best Nano Reef Tanks Reviewed and Rated in 2021

4/4/2021, · This BioCube ,tank, is a great beginner fish ,tank, mainly because it features a solid and easy to customize filtration chamber that is built-in to the rear area of the ,tank,. It is interesting to note that there are other exceptional features to like about it such as its dual intakes, noise-free submersible ,pump, and return nozzle that is a piece of cake to modify.

Aquarium - Wikipedia
Aquarium - Wikipedia

The tank has no sharp angles around its sides and keeps the housed animals away from plumbing. Water moving into the tank gives a gentle flow that keeps the inhabitants suspended. Water leaves the tank through a screen which prevents animals from being drawn into the pump intake or …

Do You Need Pond Pumps and Pond Filters to ... - Garden Myths
Do You Need Pond Pumps and Pond Filters to ... - Garden Myths

People who grow Koi suggest putting a hole in the bottom of the liner, and attaching a pump to the bottom. this lets them suck out just the junk that has settled on the bottom. This is usually done with a liner – not a fixed plastic pond. the key is to get a good seal at the bottom.

Can I just use gravel to filter water? - Quora
Can I just use gravel to filter water? - Quora

These help the impurities clump together and to stick to the ,sand, particles in the filter. The ,bottom, of the ,sand, bed is supported on a layer of gravel. Small gravel under the ,sand,, then progressively larger grades until at the ,bottom, of the ,tank, or vessel the gravel surrounds a network of perforated pipes which collect the filtered water.

Proper Sizing of a Commercial Reverse Osmosis Systerm
Proper Sizing of a Commercial Reverse Osmosis Systerm

A Repressurization ,Pump, is installed just downstream of the storage ,tank,, and an UV Disinfection System may be installed anywhere between the Atmospheric ,Tank, and the repressurization ,pump,. Sometimes Pre-Treatment of the Raw Feed Water is required : Hard Water with a hardness higher than 15 Grains will usually ,need, a water softener or anti-scale injection.

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Road West, North Branch, Jingkai Road, Puyang City