Requirements for operation and maintenance of iron and steel chromium-containing wastewater reuse eq

Requirements for operation and maintenance of iron and steel chromium-containing wastewater reuse equipment

by:Ocpuritech     2021-03-14
Operation and maintenance instructions steel chromium-containing wastewater reuse equipment requirements of the article: With the national sewage discharge requirements become more stringent, the steel industry users are beginning to use steel containing chromium wastewater reuse equipment to handle their own sewage. Iron and steel chromium-containing wastewater reuse equipment has the advantages of high efficiency and convenience. However, whether the iron and steel chromium-containing wastewater reuse equipment can operate stably for a long time, it is necessary to understand the following content. For the good operation of chromium-containing wastewater reuse equipment in iron and steel, we need to pay attention to the following aspects. 1. Fundamentals of equipment for recycling chromium-containing wastewater from iron and steel: First of all, please ensure that your equipment is placed on the ground or underground. If you want to place the equipment above the ground, you need to prepare the same ground as the concrete base structure. The foundation pressure must be greater than 4T/m2, and it must be level and level. If the equipment is to be buried in the ground, the standard height of the foundation must be less than or equal to the standard height of the equipment. It must also be ensured that no water accumulates on rainy days. The basic structure is usually made of ordinary concrete. 2. Installation of equipment for recycling chromium-containing wastewater in iron and steel: Comprehensive equipment for recycling chromium-containing wastewater in iron and steel usually has two sets of tanks, one is a reinforced concrete structure and the other is a steel structure. The civil works of both are provided by the equipment company. The actual excavation width is greater than the design width. After installation, check for leaks in the pool before filling. 3. Commissioning of equipment for recycling chromium-containing wastewater in iron and steel: After installation, equipment for recycling chromium-containing wastewater in iron and steel should be adjusted. The commissioning work is usually performed by the equipment company. To facilitate debugging, strains can be used, and they can be trained to meet design requirements. 4. Follow-up maintenance and maintenance: When using iron and steel chromium-containing wastewater recycling equipment, you must regularly check and maintain the easily damaged parts, such as the location of the fan and water pump, check whether the screws of each part are loose or shifted, and maintain the equipment in time.
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