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Treatment of oily sludge by ballast

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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Treatment of oily sludge by ballast
Wastewater Treatment Sludge Becomes Dry & Stackable in ...
Wastewater Treatment Sludge Becomes Dry & Stackable in ...

The required dosage rate of SAPs for most liquid waste streams is only 1% (by weight), meaning that a ,ton, (2,000 lbs.) of ,sludge, would require only 20 lbs. of SAPs to solidify all free liquid. The superior absorbency of SAPs compared to other absorbent materials translates into major cost savings in transportation and disposal due to the small quantity of reagent needed.

www.geowell.com
www.geowell.com

Gross weight 0.55 ,Ton, 2.8 ,Ton, 3.2 ,Ton, Power consumptio n 6.5Kw/h ( 380~440V / 2~3phase / 50~60Hz) ,Sludge, discharge Auto ,sludge, discharge by motor valve (adjustable frequancy) Level sensor type Level switch Target turbidity 10~20 NTU Chemicals Chemical 1 & Chemical 2 Dosing pump 2 sets No. Mixing motor (Chemical Mixing) 2 sets Volume of primary

SLUDGE CHARACTERISTICS AND DISPOSAL ALTERNATIVES …
SLUDGE CHARACTERISTICS AND DISPOSAL ALTERNATIVES …

Sludge, Additional waste (kg/,ton,) (kg/,ton,) Kraft mill Sulfite mill Deinking mill Bale wrappers Sorting rejects Baling wires and metal Other waste 58 102 234 23 9 4 2 material is received in bales (Table I). As the amount of recy-cling increases, the amount of material needing to be disposed of will also increase. This paper focuses on the disposal of pulp

Total Nitrification balance - Environmental leverage Inc
Total Nitrification balance - Environmental leverage Inc

Upsets to a plant can take nitrifiers weeks to recover for ,nitrification, as opposed to days or hours for carbon bacteria. For each 1-gram of NH3-N oxidized to NO3, 0.15 grams of new bacteria cells are formed. ,Sludge, generation from nitrifiers is minimal in a wastewater ,treatment, plant. Oxygen levels are also critical for ,nitrification,.

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