Double-Wall Polyethylene Grease Trap

The Mojan Double-Wall Polyethylene Grease Trap is a wastewater pre-treatment unit designed to separate fats, oils, grease, suspended solids, and other contaminants from wastewater through flotation and sedimentation.

Direct discharge of greasy wastewater into sewer lines or absorption wells can cause pipe blockages, odor problems, and reduced absorption capacity. Installing a grease trap before the main wastewater network or treatment system helps reduce these problems and decreases the pollutant load entering downstream facilities.

The system features a durable double-wall polyethylene structure with reliable sealing and can be manufactured in different dimensions and capacities according to wastewater flow rate, grease concentration, application, and installation conditions.

Key Features

• Double-wall polyethylene construction
• Fully sealed structure to help prevent odor leakage
• Effective separation of fats, oils, grease, and suspended solids
• Separation process based on flotation and sedimentation
• High resistance to corrosion and environmental conditions
• Suitable resistance to many chemicals
• Vent connection for controlling and releasing generated gases and odors
• Optional separate outlet for grease and oil discharge
• Inspection hatch for system monitoring and maintenance
• Available in different dimensions and treatment capacities
• Custom inlet and outlet configurations
• Reduced pollutant load entering sewer networks and treatment systems
• Effective grease and oil separation performance
• Easy installation and operation
• Relatively low weight for easier transportation and handling
• Long service life under appropriate operating conditions
• Can be adapted for certain applications as a small tank or pumping station

Applications

Double-Wall Polyethylene Grease Traps are suitable for facilities generating wastewater with significant amounts of fats and oils, including:

• Restaurants
• Industrial kitchens
• Hotels and accommodation facilities
• Event halls and catering centers
• Bakeries and confectioneries
• Food preparation and food production facilities
• Residential complexes
• Office buildings
• Commercial and public facilities
• Car washes
• Livestock and poultry facilities
• Agricultural industries
• Food processing industries
• Industrial workshops
• Manufacturing facilities
• Metal industries
• Other industrial processes producing oily or greasy wastewater

Custom Design

Mojan Double-Wall Polyethylene Grease Traps can be designed and manufactured according to wastewater flow rate, grease and oil concentration, application type, and site conditions.

Custom configurations can include specific inlet and outlet connections, inspection hatches, ventilation systems, grease discharge outlets, and different tank capacities to meet individual project requirements.