Logo Atac

Currently Hiring!

Close this search box.
Triplepoint Ir Lras

Triplepoint’s LRAS Advanced Lagoon Treatment increases capacity and treatment within existing lagoon infrastructure.

Get more treatment from your existing lagoon.

The LRAS Advanced Lagoon Treatment Process can increase your treatment capacity in terms of both flow and influent loadings by as much as 1000% while utilizing your existing lagoons. This helps to keep construction costs low while also ensuring that mechanical equipment is kept to a minimum. Like a typical lagoon system, there is no need to have a large crew of operators or a large maintenance budget to operate the system; it is simple and forgiving. Moreover, with the Ares Aeration system at the heart of the process, you can be assured of efficient aeration and mixing along with ease of operation.

How LRAS works

Advanced lagoon treatment can occur with the proper conditions. The purpose of the LRAS is to facilitate the growth of a super-concentrated biological floc that can consume organic content within the wastewater at a fast rate. With faster treatment, flow and waste loading can increase while utilizing the existing lagoon infrastructure.

LRAS Process

Maximized treatment. Simple operation.

Lras Diagram Background
1. Extended Aeration
2. Clarification
3. Return Activated Sludge
4. Discharge

Efficient Mixing & Aeration

Each aerated cell is equipped with the Ares Aeration system, which is designed to both efficiently aerate and mix. Due to its portable design, the Ares can be easily installed and maintained from the surface. Moreover, given a high airflow per unit and mixing capacity, you need fewer aeration diffusers— making the system easier to maintain.

Maximized Biological Floc

A Circular Clarifier or Dissolved Air Flotation system is utilized to separate the water from the solids. This both removes BOD/TSS in preparation for discharge, but also super-concentrates the organic waste with the bacteria, creating a Mixed Liquor which is then pumped into the aeration cell for treatment. The rate at which the solids accumulate depends on the amount of polymer used, allowing the operator to control the bacterial concentration.


Due to the volume of the lagoon and long sludge age, an LRAS Advanced Lagoon Treatment system can easily handle slugs in loading and peak flow events. As a result, you do not need a large crew of operators or to be on call 24/7— the LRAS is able to absorb the shock and continue to meet your discharge requirements.

Advanced lagoon treatment

Case Studies

LRAS helped this municipality expand their lagoon system to treat a new dairy’s wastewater.

Advanced lagoon treatment

Download the LRAS brochure.

Learn how LRAS can expand your treatment capacity for both flows and loadings. 

Lras Advanced Lagoon Treatment Cover
  • This field is for validation purposes and should be left unchanged.
We’re ready to help.

Whether you’re looking for a phosphorus solution for your lagoon or just have a quick question about algae, we’re here for you.

We want to be your #1 resource for all things wastewater lagoons. If we can help you, please don’t hesitate to get in touch.

Contact Us

"*" indicates required fields

This field is for validation purposes and should be left unchanged.
Proven performance. Guaranteed results.

We pledge to provide all our customers with the most authentic, long-term solution available. These solutions are built on the shoulders of more than 30 years of professional wastewater engineering experience. Our commitments to excellence, sound research, adaptability, and environmental consciousness separate Triplepoint from our competitors.

We stand behind our products and processes. Every installation is backed by our Technology Performance Guarantee: We guarantee that our equipment will do what we say it will do.

Triplepoint We Say It