INDUSTRY SOLUTIONS

Application of new environmental protection technology in marine bulk cement storage tank

2021-09-15

Marine bulk cement tank is generally referred to as ship bulk cement tank, horizontal cement silo and horizontal ash tank. It is an important part of the shipborne bulk cement conveying system, with a pressure of less than 0.6MPa, including the left head, right head, cylinder, manhole, leg, air port, inlet, outlet, valve body, pressure gauge, etc. The top port of the tank body is directly connected with the feed hose of the cement plant. The cement flows freely into the tank body, and the residual air pressure is discharged to the atmosphere through the exhaust port of the dust collector on the top of the tank body. The cement tank shipping system can solve the transportation cost and environmental pollution of cement and reduce the comprehensive cost by about 20%, which will gradually become the direction of the cement transportation industry. The total tonnage of cement transportation ships in the Xijiang River and Beijiang River basins in Guangdong is mostly 800-1500GT. At present, it has been applied in Qingyuan, Zhaoqing, Guangzhou, Foshan and other places in Guangdong to some extent. The bulk cement ships have formed a fixed route, which has a practical role in atmospheric control and cost reduction.

VOCS new technology for oil and gas recovery and environmental protection

2021-09-15

The recovery rate of the oil and gas recovery system in the oil depot can reach 90-99%. There are four basic methods most commonly used in the oil and gas recovery system: adsorption, absorption, condensation and membrane separation. The activated carbon vacuum regeneration absorption device is practical and energy-saving, applicable to the recovery of gasoline and gas in oil depots. The device is simple and efficient, especially suitable for small and medium-sized oil depots; Condensation absorption device is a relatively new type of recovery device in the market at present, especially suitable for large oil depots with peak flow, but its energy consumption is relatively high; The oil tank farm can connect the tank top exhaust ports of multiple tanks to a common oil and gas recovery device through pipes, and the absorbed liquid is pumped back to the tank.

Oil and gas recovery unit - imported vacuum pump

2021-09-15

Oil and gas recovery unit - Siemens PLC

2021-09-15

The PLC of the oil and gas recovery unit adopts German Siemens programmable controller

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