Wastewater treatment solutions
Purify every drop of water and protect the
Earth’s breath—give wastewater a new lease on life!
Why choose us?
Wastewater is treated into clean water
We provide comprehensive after-sales support, including round-the-clock monitoring and maintenance, to ensure long-term reliable operation of the system, leaving you at ease and worry-free.
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Industry Applications
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Professional manufacturer of sewage and sludge treatment equipment
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Professional manufacturer of sewage and sludge treatment equipment
Well Experienced
Professional manufacturer of sewage and sludge treatment equipment
2500+
Wastewater Treatment Project
who we are
Professional manufacturer of wastewater treatment equipment
Shandong Zhimai Environmental Protection Technology Co., Ltd. mainly produces several categories of products: integrated sewage treatment equipment, buried domestic sewage treatment equipment, pretreatment equipment (mechanical bar screen, air flotation machine, inclined tube sedimentation tank); advanced treatment equipment (filtration equipment, disinfection equipment, etc.); sludge treatment equipment (screw press, plate and frame filter press, belt filter press, rubber belt vacuum filter, etc.).
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Product Display
We provide wastewater treatment services
Technical Article
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How should one choose wastewater treatment for aquaculture?
January 5, 2026First, the characteristics of aquaculture wastewater are:It contains a high amount of suspended solids,along with undigested feed,and fish feces.Additionally, it often has excessive nitrite levels.When selecting aquaculture wastewater treatment equipment,we… -
Process Flow for Linen Washing Wastewater Treatment
January 5, 2026Wastewater from laundry operations in hotels and hospitals is characterized by high foam content,coloration, and oiliness.We implement a three-stage enhanced treatment process:First is atomization treatment.Wastewater enters the screening system through… -
Working Principle of Underground Sewage Treatment Equipment
December 29, 2025The characteristics of this buried wastewater treatment systemIts key feature is that it is buried undergroundFirst and foremost, it is buried undergroundThen it is buried deep into the groundThus occupying… -
How to choose wastewater treatment equipment for slaughterhouses?
December 26, 2025 -
How does an air flotation machine work?
December 26, 2025Firstly, there are many types of air flotation machines: vortex air flotation machines, shallow air flotation machines, dissolved air flotation machines, and electrolytic air flotation machines. Today, I’ll use the… -
What is the process flow of an integrated wastewater treatment system?
December 13, 2025(3) How is domestic sewage treated?Wastewater first passes through a screen well, intercepting suspended solids ≥5mm (e.g., plastic, fiber fragments) to prevent clogging of downstream equipment.It then enters the equalization…