We all know that there are many kinds of pumps in the pump industry. With the development of economy, the application of pumps in our life is becoming more and more common At present, some customers have known the operation method of desulfurizing pump at their fingertips, but some customers still don't understand the matters to be noticed in the operation, some customers call and ask about the matters to be noticed, let's have a detailed understanding.
(1) first, check all equipment, pipes and valves, analyze sampling points, electrical appliances and instruments, etc., and ensure they are in good condition.
(2) check the opening and closing positions of all valves in the system to meet the opening request.
(3) adjust the composition of desulfurization liquid within the range of process index.
(4) contact with the water supply, power supply and steam supply departments as well as the contraction and gas generation sections to prepare for the commencement.
(5) stop the system purging, cleaning, leakage test and replacement work according to the operating procedures.
(6) drain the water seal at the outlet of the gas holder.
(7) open the water valve on each gas cooling tower and cleaning tower, and adjust the water volume and liquid level of each tower.
(8) open the inlet valve of the basin liquid pump, start the lean liquid desulfurization pump, inject the desulfurization liquid into the desulfurization tower, and adjust the liquid level.
(9) open the inlet valve of the rich liquid pump, start the rich liquid pump and send liquid to the regeneration tank.
(10) according to the liquid level of desulfurizing liquid circulating tank and regeneration tank, adjust the liquid filling volume of lean liquid pump and rich liquid pump. And control the liquid level of the liquid level gauge of the lean liquid tank and the rich liquid tank.