In recent years, the treatment of wastewater has gained increasing attention, and the application of integrated wastewater treatment equipment has also expanded widely. What are the advantages of integrated wastewater treatment equipment? Today, the editor from Dazai Environmental Protection will explain a few points for you.

Space-saving

The "Integrated Sewage Treatment Equipment" can be buried below ground level, allowing the surface to be used for landscaping or as a plaza. Consequently, the equipment does not occupy any surface area, does not require a building, and does not need heating or insulation.

2. Long lifespan

The "Integrated Wastewater Treatment Equipment" is composed of pools with shallow-buried steel structures. The steel structures are coated with domestic interpenetrating network anticorrosion paint for corrosion resistance. This paint is a polymer formed by rubber networks penetrating plastic networks, offering resistance to acids, alkalis, salts, gasoline, kerosene, aging, and abrasion, as well as rust prevention. After applying this coating, the equipment typically achieves a corrosion-resistant lifespan of over 15 years.

3. Excellent stain removal performance

The "Integrated Wastewater Treatment Equipment" utilizes an AO biological treatment process with a plug flow bio-contact oxidation tank, which boasts superior treatment efficiency compared to mixed or two/three-stage series fully mixed bio-contact oxidation tanks. Additionally, it is smaller in volume than an activated sludge tank, highly adaptable to water quality, with excellent shock resistance. The effluent water quality is stable, and sludge bulking is not produced. Moreover, a new type of elastic three-dimensional packing material is employed in the bio-contact oxidation tank, featuring a larger actual specific surface area, ease of microbial adhesion and detachment, and higher organic removal efficiency compared to other fillers under the same organic load conditions. It also enhances the solubility of oxygen in water.

4. Reduced sludge production

The "Integrated Wastewater Treatment Equipment" employs a biological contact oxidation pool in the AO biological treatment process, resulting in a lower volume load of fillings. Microorganisms remain in the self-oxidation stage, thus producing less sludge. Moreover, the moisture content of the sludge generated by the biological contact oxidation pool is significantly lower than that of the sludge produced by the active sludge pool. Consequently, the "Integrated Wastewater Treatment Equipment" produces less sludge, typically requiring dewatering every 90 days or so.

Soil Deodorization Facility

The "Integrated Wastewater Treatment Equipment" is equipped with soil deodorization facilities. It utilizes the upper space of the reinforced concrete structure pond to set up improved soil and air distribution pipes. As the malodorous components dissolve in the soil's moisture contained within the soil layer, they are then transferred into the soil due to the soil's surface adsorption and chemical reactions, ultimately being decomposed by microorganisms within the soil to achieve deodorization.

6. No dedicated supervision required

The "Integrated Wastewater Treatment Equipment" is equipped with an automatic electrical control system and a device damage alarm system, boasting high reliability. As a result, it generally does not require dedicated personnel for daily management; only monthly or quarterly maintenance and care are needed.

7. Low noise

The "Integrated Wastewater Treatment Equipment" not only employs conventional noise reduction measures for blowers, such as vibration isolators and silencers, but also incorporates new sound-absorbing materials on the interior walls of the blower room, ensuring the equipment operates at noise levels below 50 decibels, thereby minimizing its impact on the surrounding environment.

Jiangsu Dazai Energy-saving and Environmental Protection Technology Co., Ltd. independently researches and produces integrated wastewater treatment equipment, ensuring water quality meets standards for discharge. It has long-term partnerships with brands like Schneider Electric, Kosen Pumps, and Baosteel Fans for component suppliers. With its own system control research institute and independent R&D, Dazai Environmental Protection guarantees stable system operation. Our service network spans across the country, with a response time of 2 hours for faults and 1-year free quality assurance with lifetime maintenance for equipment products.