Post on sharing water-saving experiences

The condensate water from the steam turbine is returned directly to the boiler for feeding without passing through a condenser, thereby saving energy and reducing the need for circulating cooling water.

There are various ways to save water； First, in daily activities such as washing vegetables, face, algae, and clothes, it is advisable to use a small amount of water multiple times; this ensures thorough cleaning while also saving water ； Secondly, reusing water that has been used in daily activities such as the water used for washing the face or vegetables, for flushing toilets and bathrooms, or for watering plants, also helps to save water ； Thirdly, in the industrial sector, everything that can be reused should be put to use for that purpose. For example, recirculating water systems are already in use in steel mills, fertilizer plants, and thermal power plants; however, some smaller steel mills and cement plants still rely on the traditional method of discharging water directly without any recycling, which not only wastes water resources but also pollutes the environment. There are many areas in industry where water can be saved, and those who pay close attention have discovered them ； Fourthly, the large amount of urban sewage being discharged directly after treatment represents a huge waste of water resources. In fact, the water that has met the required standards can be simply treated and then reused for urban landscaping, car washing, industrial processes, etc., which would save a great deal of water resources. Fifthly, large-scale irrigation in rural areas accounts for over 70% of water consumption; the water utilization rate is low and water resources are wasted. Some practical technologies have been developed, such as rotary irrigation systems, which are very useful and help save water.

There is now a strong emphasis on water conservation and emission reduction. For example, the water treatment area in our facility has installed a new condensate recovery system, which has recovered 200,000 tons of water in just one quarter; this water can be used directly as demineralized water, resulting in significant economic benefits.:lol

Yes, our company does the same these days: we collect all the wastewater from the air compressors. This water is steam condensate, and it is discharged every few seconds; a considerable amount of it is collected. Since it is steam condensate, it can be used very well as DW.

Hehe, for the water systems in steel mills, the requirements of those systems necessitate the use of water with various different qualities. Using the wastewater from high-quality water systems as water for replenishment in lower-quality systems can help to save water effectively

We are in the chlor-alkali industry: 1. We use steam condensate as a raw material for producing pure water; 2. We utilize other wastewater for salt production

There are many measures to save water, but the key is to reduce water consumption, minimize water pollution, step up efforts to address water pollution, and enable the recycling of water resources.

1) Reuse water whenever possible. 2) Conduct stricter inspections at each user site to prevent illegal discharges, as the volume involved is very large. 3) Increase the concentration ratio of recycled water reasonably

In terms of water conservation, it is first necessary to reuse the water in a circular manner, gradually using it at lower quality levels, and finally having it treated by environmental protection facilities before being reused or discharged. :handshake

1. Foster people’s awareness of water conservation and help them develop habits of saving water. 2. Utilize new technologies for wastewater recycling. 3. Increase technological upgrades in factories. 4. For chemical thermal power plants: (1) Recover steam through hierarchical utilization. (2) Recovery of water vapor from the cooling tower. (3). Reduce steam venting,