1, the sludge pulling, green maintenance, sanitation, cleaning, cleaning of domestic garbage and other labor-intensive or production service work outsourcing, reduce the number of job settings and personnel, focus on doing a good job of the main business.
2, through the optimization of the operation mode, increase scientific and technological investment, the use of advanced technical means and other measures to reduce the number of personnel in the management and operation of the plant management and operation of sewage treatment equipment, reduce labor costs.
3, adjust the process or domestic sewage treatment equipment operation. According to the size of the treated water and incoming water quality, optimize the number of aeration biofilter commissioning; according to the dissolved oxygen content of the dynamic adjustment of aeration; according to the incoming water quality and seasonal conditions to adjust the aeration biofilter and V-filter backwash time; grating machine and its supporting horizontal screw conveyor, presses using timed open operation.
4, according to the process operation, try to change the hydrolysis acidification pool partially oxygen process to anaerobic process, reduce and control the running time of the pool submersible agitator, the use of prolonged hydrolysis and acidification of the dual role of the hydraulic retention time, reduce the concentration of pollutants in the wastewater, reduce the subsequent process of energy, improve the effect of wastewater treatment, so as to prolong the cycle of the filter backwash, reduce power consumption.
5, pay attention to the cycle of domestic sewage treatment equipment overhaul, clear blocking, flushing operations. Ensure that the sludge screw pumps, submersible pumps, grating machines, long shaft pumps, metering pumps, high-efficiency sedimentation tanks, grid flocculation tanks and other equipment and facilities intact, to improve their efficiency.
6, pay attention to the ultrafiltration system membrane components of the chemical enhancement of backwash and online chemical cleaning, as well as reverse osmosis system of chemical cleaning work, improve the operating efficiency of the two systems and water production rate, reduce power consumption.