1) Underground(on the ground can be choosed) Hospital Wastewater Treatment Equipment(WSZ) can be embeded below the surface,therefore there is no floor space and no need for plant construction, neither heating nor heat preservation. The surface can be afforested.

2) WSZ device consists of steel structure, adopts new anti-corrosion material. And its anti-corrosion can reach 12 years.

3) It uses plug flow biological contact oxidation pond, the effect is better.It is smaller than active sludge pool. It has strong applicability to the water,good impact resistance performance, stable discharging water quality,but no sludge expansion. In addition, the new elastomeric stereoscopic materials applying to the oxidation pond bring a higher removing rate, and also can improve the water solubility of oxygen.  

4) Because of the low volume load of fillings in AO bio-treatment technology of and microbes in the stage of oxygen, this equipment would produce less mud. Generally,around 90 days need only one sludge removal.

5) In addition to using conventional silencer to air blower,it sets new acoustical material inwall.When it is operating,noise would be under 50 decibel that reduce the influence to surrounding environment.

6) Except for the conventional air exhaust, the device is equipped with soil deodorization measure.Uitimately,stench element is decomposed by the microorganism for deodorization.

 7) It is equipped with automatic electric control system and equipment damage alarm system. The device has good reliability,therefore, there is no need for special management, just needs regular maintenance .

Solution Advice, Installation &. Operation Guide

   If you are interested in our products, pls feel free to contact me.

    Warmly welcome to contact me : 

     * Mobile :  86-15954432797 

     * Skype   :  conney.liu       QQ:917379746

    *Email:  betterwater002(at)

      I will answer to you in 24 hours.  ^__^.

Company profile

Shandong Better Environmental Protection Technology Co., Ltd. is a high-tech enterprise which was established through the introduction of US technology and specialized in technical research and development, production, design and construction.

The company is located in Shandong Zhucheng, facing the coastal city Qingdao on the east and emerging port Rizhao port on the south, which has a superior location, convenient traffic and well equipped foundation. The company covers an area of 33000 m2, with a registered capital of 23 million yuan and the fixed asset 50 million yuan. At present, there are 185 employees in the company, among the existing staff, there are 76 professional personnel with college degree above or intermediate title above.

Over the past few years, the company has been a member of Chinese Environmental Protection Industry, and usually cooperate with Tsinghua University Environment Institute and other renowned domestic professional institutes with a strong ability of non-standard design, manufacture and service. Moreover, the establishment of "Weifang Water Treatment Research Center" gives more strength to the company's technical research and development. With the qualification of environmental protection engineering design and equipment production, the company is able to provide the customers with technical advice, process design, area layout, equipment installation and debugging service, etc.

Depend on the perfect production and reliable quality, the products are widely used in the industrial and municipal sewage area. Now the products sell well at home, and once exported to other countries such as Japan, Holland, Pakistan, South America, Africa and Southeast Asia more than 30 countries and regions.

The company was awarded of "China Patent Shandong Star Enterprise" "Provincial High-tech Enterprise" "The State Science and Technology Commission on Environmental Protection Project Technology Promotion Supporting Institution" "Quality Service Prestige AAA Enterprise" " Abiding by Contracts and Keeping Promises Enterprise" and other rewards. Besides, the company has got the ISO9000 Quality Management System Certification, and the brand "BEITEER" was named "China Famous Brand".

"There is no best, only Better", it is the pursuit we will never stop. We sincerely look forward to cooperating with friends at home and abroad and warmly welcome you to cooperate together for creating the better future.