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Specialty Wastewater Components:

  • Pyradeck

  • M-Blast E

  • M-Blast C

Commercial Wastewater Treatment Systems

Mack precast concrete wastewater treatment plants are available from small residential aeration systems to commercial size treatment plants in excess of 1,000,000 gallons per day. All treatment plants are complete package systems including all components delivered and installed on site. Mack precast concrete wastewater treatment plants are custom designed for any application. 
Precast concrete commercial wastewater treatment systems are available in modular 'multi-cell' tanks, rectangular chamber type utilizing precast wall panels and cap walkways, or post tensioned circular type tanks. Precast concrete is one of the most durable, long lasting materials used today. 
From design to start-up Mack Industries works with engineers, approving authorities, and the customer to provide systems which will satisfy the needs of the project, and produce high quality effluent within permit limits. Effluent parameters such as BOD, suspended solids, nitrogen, phosphorous, dissolved oxygen, chlorine residual, coliform levels, and many others effluent limitations are addressed. Mack Industries incorporates not only proven, reliable treatment processes but also the latest technology available. 


Commercial precast concrete systems provide years of dependable service and quality. In some cases, Mack Industries may also provide general contracting services such as excavation, site work, fencing, electrical, or any other services to provide a 'single source' complete project. From engineering to installation and follow up service: Mack makes your decision to solve your wastewater treatment needs the right one.

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Typical Treatment Plants May Include:

  • Above or below ground design

  • Flow comminution and screening pretreatment

  • Influent lift station

  • Trash Trap

  • Activated sludge aeration

  • Secondary clarification

  • Activated sludge return

  • Scum removal

  • Froth control

  • Rapid sand filtration

  • UV disinfection

  • Chlorination and dechlorination

  • Post aeration and sludge dewatering

Commercial Service - Beneficial for Plant Operations


Mack Industries continues to be a resource for your Commercial Wastewater needs and offers Commercial Service Policies for Wastewater Treatment Plants and Lift Stations.

Contracts are available at a low cost for regular service that will ensure that your system maintains optimal performance.

Our Wastewater Treatment Plant Service Includes:

  • Pretreatment Chamber Inspection

  • Pump Operation

  • Aeration Unit Inspection

  • Visual Inspection of Piping and Electrical Components

  • Control Panels and Alarms Inspected

  • Belts and Air Filters Inspected

  • Detailed Service Report

Our Commercial Lift Station Service Includes:

  • Control Panel Inspection

  • Alarm System Test and Inspection

  • Proper Operation of Floats

  • Pump Operation and Amp Draws

  • Control Panels and Alarms Inspected

  • Detailed Service Report

Out of Compliance? Need a Repair?

Mack Industries offers a variety of resources to help improve the operation and quality of the Sanitary Wastewater Treatment Systems that you operate. We work directly with you and the local Health Department and the Ohio EPA to resolve issues.

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Additional Products

Oil  / Water Separators

Our precast concrete construction offers what no other coalescing separator in the industry can: structurally safe and traffic bearing oil / water separation. Standard sizes range from 20 gpm to 400 gpm systems. Custom applications can be addressed upon request. The use of an API type separator is designed to remove 150-micron globules (free oil). A coalescing type separator of the proper design can remove oil globules as small as 20 microns. With the tougher environmental regulations in storm water runoff, the Mack precast concrete oil/water separator is the product to meet those increasing demands.

Grease Traps

Mack Industries has a complete line of grease traps available in many different sizes.  Precast concrete makes the perfect material for your grease trap application.  Contact us for more information on the grease traps that we have available.

precast concrete oil water separator

Pump Stations 

Mack precast package pump stations are available in a variety of designs such as submersible rail systems, wetwell / drywell types, self-priming, flooded suction, etc.. Package systems make it easy to complete your project with a single source manufacturer. Mack package pump stations offer a single source contact that can tailor your pump station with pumps and electrical components that will meet your specific needs. Precast concrete sections come in both circular and rectangular configurations. From engineering to installation Mack is the wise choice to meet your needs.

Contact Us for More Information on Mack Industries Products

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