Comapny Introduction

Shandong Tonglida Heavy Industry Machinery Co.,Ltd. established in 2014, is a professional company which produces and manufactures many kinds of water treatment equipment. It is a member of China Boiler Water Treatment Association. Our company has a number of patented technologies and scientific and technological research results. The company has been honored as 'China Contract and Trustworthy Enterprise', 'National High-tech Enterprise', 'National Science and Technology Enterprise', etc. and has passed ISO9001 quality system certification.

The main products of our company are: ZFL series of automatic sodium ion exchanger, TLD series of reverse osmosis (RO) system, cation, anion, mixed ion exchange device and other series of demineralized water, pure water, high-purity water, drinking water equipment and its ancillary products, FG series of mechanical filters, activated carbon filters, precision filters, and to undertake complete sets of water treatment engineering design, manufacturing, installation, service, training, etc.

Factory Strength Display

Manufacturing Factory, After-sales Worry-free 

Source of Water: local tap water, groundwater, well water etc.
Produced water quality: conductivity 50us/cm
 

Product Details Picture
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
RO Application Areas
 

• Large-scale industrial water
• Textile/printing/dyeing/smelting water
• Wine/beverage/food processing water
• Community/school centralized water supply
• Hotels/catering centralized water supply
• Laboratory ultra-pure water

Adopting high-precision RO membrane, it deeply filters rust, sediment, inorganic heavy metals, bacteria, scale, organic matter, etc. in water to ensure the purity of water.
Heavy metals: cadmium removal rate>99.8%, trichloromethane removal rate>99.9%, fluoride removal rate>97.8%.
Organic matter: lead removal rate>99.9%, carbon tetrachloride removal rate>99.9%, calcium and magnesium ions removal rate>99.7%
Inorganic matter: nitrate nitrogen removal rate> 90.9% chromium removal rate> 97.1%.

Our Advantages of RO 

1) The RO device runs automatically and can be easily maintained and serviced.

2) Pre-treatment system adopts multi-way valve controller, which can be set according to the actual situation of raw water for the maintenance of equipment.

3) The host adopts full-automatic control system, which has respectively:

• Water shortage and low water pressure self-protection system.
• Electric control protection system.
• Online detection of water quality.
• Automatic shutdown sensing control system.
• One-piece design of host, reasonable structure, front and back matching.
• Adopt single flow control to extend the service life of membrane system.
• SUS304 stainless steel frame, beautiful and durable.
• Original composite membrane, saving energy, reducing costs, extending the service life of the membrane system.

RO Display