<img height="1" width="1" style="display:none;" alt="" src="https://px.ads.linkedin.com/collect/?pid=5375274&amp;fmt=gif">

Wastewater Storage & Treatment Support

Equalization, collection, and treatment-adjacent storage systems specified to match your influent, your site, and your compliance requirements.

Speak With a Product Specialist Browse Our Products

What is Wastewater Storage & Treatment Support ?

 

In municipal and industrial wastewater operations, storage is not a standalone asset; it is a specification-driven component of a larger treatment or conveyance system. Equalization tanks must absorb variable influent flow without upsetting downstream treatment. Collection and holding systems must resist the chemistry of what they contain while maintaining access for pump-out and inspection. Treatment-adjacent storage must satisfy both the process engineer's performance requirements and the AHJ's documentation expectations.

 

Getting this wrong creates real consequences: undersized equalization leads to permit exceedances, improperly lined tanks degrade under corrosive influent, and maintenance access that was never planned into the design becomes a recurring field problem. The starting point for any properly specified wastewater tank is a clear understanding of the influent characteristics, the site constraints, and the long-term operational demands the system will face.

Who Works In This Field?

Municipal utility managers often plan equalization capacity for treatment plant upgrades, expansion projects, or changing flow demands. Industrial facility engineers evaluate storage needs for process wastewater systems where chemistry, temperature, and service conditions can affect long-term performance. Project managers help keep submittals, delivery schedules, and installation coordination on track across multiple trades. Even with different responsibilities, these teams are usually working through the same issues: influent characteristics, site conditions, and the regulatory documentation required for approval.

The Problem They Face

Wastewater storage projects come with challenges that are easy to underestimate early on. Influent flow can vary more than expected, and wastewater chemistry can wear down tanks that were not specified for actual service conditions. Maintenance access is often underplanned, making routine inspection, pump-out, and cleaning harder and more expensive over time. Incomplete drawings, spec sheets, or supporting documents can also slow AHJ review and delay the project before installation even begins. These issues are common when storage is treated as a standard purchase instead of a system that needs to be matched to the application.

Helpful Codes & Regulations

Wastewater storage projects touch a range of fabrication standards, certification frameworks, and local requirements that vary by tank type, construction method, and installation context. The references below represent commonly encountered standards across the tank types offered for this application. For product-specific certifications and documentation, visit the relevant product page or contact a Sales Specialist who can provide the appropriate spec sheets and submittal support for your project.


  •  AWWA D103  - Covers design, construction, inspection, and testing of factory-coated bolted carbon steel tanks.  

  •  API 650 -  The primary standard for welded steel tank design and construction. 

  •  IAPMO PS-1 - Covers design, material, and manufacturing requirements for prefabricated polyethylene septic tanks.  

  •  CSA B66 -  The Canadian Standards Association standard for prefabricated septic tank design and construction. 

Specialist Support for Your Storage Project

Talk with a specialist for practical guidance and equipment recommendations.

1-863-261-8388 Contact a Specialist

Frequently Asked Questions

Common questions about wastewater storage requirements, tank selection, and project planning.

How do I know which tank type is right for my wastewater application?

Wastewater chemistry, solids loading, and flow variability all drive decisions on material, lining, and sizing. A tank specified without accounting for actual influent conditions risks premature degradation or undersized capacity. A Sales Specialist can help evaluate your specific influent profile and match it to the right material and configuration.

What access provisions should be planned for a wastewater storage tank?

Most projects require drawings, spec sheets, and certification documentation to satisfy AHJ review or owner submittal requirements. A Sales Specialist can assemble the appropriate product documentation and submittal support once the tank type and configuration are confirmed.

What role does wastewater chemistry play in tank selection?

Manway size and placement, riser height for below-grade installations, and pump-out connections should all be resolved during design rather than addressed after the tank is installed. These decisions have more impact on long-term maintenance cost and operational practicality than almost any other specification detail.

What documentation is typically required for a wastewater storage tank procurement?

The right fit depends on installation conditions, required volume, wastewater characteristics, and access requirements rather than any single factor. Start with the influent chemistry and site constraints, then work with a Sales Specialist to evaluate which tank type and configuration meets the full set of project requirements.