Does not occupy ground area
Are you still troubled by the fact that the sewage station occupies most of the factory area? The buried integrated sewage treatment equipment can be directly buried in the ground, so the ground can still grow flowers and grass, and it can be parked and opened to traffic.In the community renovation project of a township in Northwest China in 2025. it was originally planned to build a traditional sewage station covering an area of 200 square meters. However, after replacing it with buried equipment, the ground space only needs one hole for maintenance, and the rest of the area is all used to create a green square.More importantly, after the equipment is buried deep, the noise is completely isolated by the soil layer, and nearby residential buildings will no longer complain about the roar of the fan.The measured data show that the ground noise is less than 45 decibels when the buried equipment is running, which is nearly 40% lower than that of traditional equipment.Find a professional sewage treatment equipment manufacturer and customize it according to your needs. You can definitely achieve “invisible purification effect and visible environmental improvement”.
DIEN sewage treatment equipment manufacturer
Anticorrosive, antifreeze, and maintenance-proof
What is often overlooked is the shortcoming of buried sewage treatment equipment, and its actual installation failure rate is nearly 30% higher than that of above-ground units.In the winter of 2024. a homestay scenic area in the north was shut down because the equipment was not buried below the permafrost line, and the pipeline frostbite caused the whole machine to be out of operation, directly losing 80.000 yuan in maintenance costs.In an environment with humid soil and uneven acid-base, if the anti-corrosion of the equipment cylinder is not in place, it will corrode and leak in three to five years, and the overall replacement cost far exceeds the initial investment.What's more troublesome is that for projects with an access port size of less than 300mm, maintenance personnel cannot enter at all, so they can only break ground and dig.To avoid these pits, the sewage treatment equipment manufacturer must give a certificate of anticorrosion grade during the purchase period, and the size of the access port and the insulation plan must be clearly indicated.When comparing "Commonly Used Sewage Treatment Equipment and Core Functions", the convenience score of underground equipment maintenance is the lowest numerical recording method. For this element, you must pay attention to it in advance.
Exclusive guide to winter equipment installation in Northwest China
In the Northwest region, the ground temperature will be below minus 15 degrees Celsius in winter, and the thickness of the permafrost can reach 1.2 meters.For the installation of buried sewage treatment equipment, the primary principle is that the bottom elevation of the equipment must be lower than the local permafrost line and at least 0.3 meters lower.In 2025. a small factory in Gansu was not buried deep enough. When it was frozen in the spring, the equipment was squeezed by the permafrost and deformed, and its internal aeration pipeline broke.At the same time, the foundation pit must make a drainage slope, and the catchment pit must be reserved.In the northwest snow meltwater season, if the drainage is not carried out in time, the equipment will be soaked in water for three days, which will cause the motor to be burned down.Exposed pipelines and fan interfaces need to be equipped with thermal insulation layers, and heat tracing belts must be used for automatic temperature control in key parts.These details can only be formulated by professional sewage treatment equipment manufacturers after on-site surveys. Blindly applying the southern installation plan is to take the life of the equipment as a bet.
Integrated sewage treatment equipment
Daily operation and maintenance in three steps, the life of the equipment can be easily extended by five years
Once the integrated sewage treatment equipment enters the ground, daily inspections need to rely on “passive defense”.The first step is to check at least once a month whether the operating current of the fan and water pump is in normal working conditions and whether the aeration is uniform; the second step is to clean up the sludge and filter impurities once a quarter to prevent clogging of the membrane assembly; the third step is to increase the frequency of inspections during the rainy season and winter, and promptly empty the stagnant water in the pipeline and remove the stagnant water in the foundation pit.In 2024. a scenic area project will be operated and maintained at this pace. The equipment will continue to operate for 280 days without failure, and the water output will be stable and up to standard.However, due to the neglect of drainage in the rainy season, the project next door caused the motor to enter the water, and the replacement cost was as high as 12.000 yuan.According to the working conditions, customize the operation and maintenance plan from the sewage treatment equipment manufacturer, especially for the high-concentration wastewater of industrial sewage treatment equipment, adjust the dosage of the agent, and also make adjustments for the wastewater treatment process, so that more than 80% of common failures can be effectively avoided.
