LAT Water Technologies Launches Program to Recover Ammonia From Wastewater

LAT Water Technologies has started a development program to extract ammonia from industrial and agricultural wastewater as Europe tightens nitrogen limits. The effort could lower treatment costs for operators while creating a lower-carbon source of fertiliser nitrogen.

Why it matters: - Ammonia recovery could turn a regulated waste stream into a usable product for agriculture. - The approach may help wastewater operators meet stricter European nitrogen limits while reducing energy used in treatment. - Europe still makes most ammonia from natural gas, and the International Energy Agency estimates ammonia production accounts for around 1.3% of global energy-system CO2 emissions.

What happened: - LAT Water Technologies launched a development programme focused on recovering ammonia from industrial and agricultural wastewater. - The programme builds on LAT Water Technologies' waste-heat purification platform. - The company framed the effort as a response to tighter nitrogen rules in Europe, including the recast EU Urban Wastewater Treatment Directive.

The details: - Ammonia is one of the most tightly regulated pollutants in surface water, with river discharge limits typically below 2 parts per million. - Effluent from anaerobic digestion, landfill, food processing and fertiliser production can contain many times that level. - Most ammonia is currently destroyed during treatment, which consumes energy. - Recovering ammonia from wastewater can lower compliance costs for operators. - Recovered ammonia could provide a domestic, lower-carbon supply of nitrogen for agriculture. - LAT's core technology has been validated at full scale by Jacobs Engineering and the Carbon Trust. - LAT Water Technologies designs evaporative water purification systems that run on low-grade waste heat. - The patented process treats high-salinity and multi-contaminant industrial effluent. - The system recovers clean water and reduces contaminants to manageable solids. - LAT Water Technologies says the platform is protected by 10 granted international patents. - The company works with industrial operators and distribution partners in Europe, the Gulf, India, China and North America.

Between the lines: - The programme fits a broader shift in industrial wastewater treatment from disposal to resource recovery. - Europe’s regulatory pressure and fertiliser supply concerns are creating a clearer business case for ammonia capture. - The move also extends LAT Water Technologies beyond water purification into nutrient recovery, which could widen the company’s market if the programme scales.

What's next: - LAT Water Technologies is now developing the ammonia-recovery programme further. - The company has not disclosed a commercial launch date, site, or customer list for the new programme. - Wider adoption will likely depend on whether the process can recover ammonia economically at scale under stricter discharge rules.

The bottom line: - LAT Water Technologies is betting that wastewater ammonia will become a resource, not just a pollutant, as Europe tightens nitrogen standards.