The single set of system of this project is two dosing tanks and two dosing pumps. According to the site condition, we can do one use and one backup, or put different chemicals in the two tanks. Each set of dosing device has online detection of conductivity and PH. According to the water quality, the dosing pump is automatically started. A single set of dosing device mainly includes dissolution tank, metering pump, liquid level meter, electric control cabinet, pipeline, shut-off valve, safety valve, counterbalance valve, pulse damper, pressure gauge, Y-type filter, base and so on.

Advantages of our dosing equipment

• Our dosing device has a high degree of automation. For example, the dosing device can automatically detect the water quality of the fluid, intelligent judgment and automatic dosing, to achieve unattended operation, which greatly reduces the workload of the design and site construction.
• Our system is stable and reliable. In case of failure, the relevant equipment will automatically stop as required, and sound and light alarms will be issued at the same time, which ensures the safe operation of the system.
• Our dosing device is designed so that the user only needs to place the combined dosing device in the dosing room and connect the dosing pipe to the power supply to start and put into operation.
• We can flexibly configure the best program to meet various control requirements according to different water quality and different requirements of users.
• Our material has good corrosion resistance. We go to a variety of stainless steel or PVC material specialized experimental high-quality products are selected, with good corrosion resistance to ensure the long-term stable operation of the equipment.
• You can choose various control methods including automatic, manual and PLC control.
• Multi-project water quality online testing instrument (optional). According to the requirements of the monitoring project, the equipment can be equipped with online monitoring instrumentation.

Advantages of Our System

1. Automatic operation, can be convenient for maintenance and repair.

2. The host adopts full-automatic control system, which has the following advantages.

a. Water shortage and low water pressure self-protection system .

b. Electric control protection system.

c. (PH, Conductivity) online detection of water quality

d. Original composite membrane, saving energy, reducing costs, extending the service life of the membrane system.

Shandong Tonglida Heavy Industry Machinery Co., Ltd. is a professional company that produces and manufactures a variety of water treatment equipment, national “high-tech enterprises”, national “an enterprise and a technology innovation enterprise”. Our company is a member of the Water Treatment Association, providing various water treatment equipment and solutions to meet the requirements of different industries. Our company has many patented technologies and soft writings of scientific and technological research results. Its the internship base of Shandong University of Science and Technology. ISO9001 quality system certification has been passed by our company.

Our company's main products are: Condensate Recovery Devices, Reverse Osmosis Equipment, Industrial Sand Filter, Fully Automatic Water Softener, Water Supply Equipment, Chemical Dosing Device, Air Compressor Heat Recovery, Water Treatment Accessories, Container Flipper, Container Loading And Unloading Machine, Truck Flipper, Electric Transfer Cart, Electric Weight-bridge, Mobile Loading Dock Ramp etc.

Our products are known for their reliable performance, easy installation, competitive pricing, and have been widely promoted and applied domestically and internationally. We undertake complete sets of water treatment engineering design, manufacturing, installation, service, training, etc.

Our mission is to lead the industry with cutting-edge water treatment technology to help our customers meet their toughest water quality challenges.

Our vision is to create a clean, safe world where future generations can enjoy pure water.

Our enterprise purpose is to "continuously improve product quality and provide excellent after-sales service." We are committed to offering advanced technology, high-quality products, reasonable prices, and satisfactory services. We sincerely look forward to cooperating with you.