• Water

    Quality evaluation (inorganic/ organic/ microbial)

  • Soil & Water Testing

    for Major & trace elements/ microbes/ pesticides

  • Environmental Monitoring

    Monitoring and generating reports

  • Soil

    Quality/ fertility evaluation

  • Reports

    Professional Reports

About PES

An environmental consulting firm in Pullman

Palouse Environmental Services (PES) is an environmental geochemical / hydrogeochemical ...

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We are working on these

Current Projects

UI Fish Project
UI Fish Project

Potential Application of Dietary Supplementation of Vitamin C in Enhancing Growth and Mitigating Iron Toxicity in Trout/Catfish

AB Vista Micronutrients and biochemical evaluation
AB Vista Micronutrients and biochemical evaluation

Micronutrients and biochemical evaluation of fish muscles, organs, and feed;( Duration: 2022 - )

6 PPD (Tire-Derived Chemical); Washington Department of Ecology (RFQQ 2205 WQP)
6 PPD (Tire-Derived Chemical); Washington Department of Ecology (RFQQ 2205 WQP)

6 PPD and its by-product 6 PPD-quinone synthesizing and writing a technical report on the potential for stormwater treatment.

Great Salt Lake Brine Shrimp Project
Great Salt Lake Brine Shrimp Project

Micronutrients, genomic and biochemical evaluation of tank water, shrimp, artemia and feeds;(Duration: 2021 - 2022)

Santeh Feeds Corporation, Philippines
Santeh Feeds Corporation, Philippines

Biochemical evaluation of fish feeds; Duration: 2021 - 2022)

Understanding different N-containing compounds in char structure. March 2022
Understanding different N-containing compounds in char structure. March 2022

Department of Biological System Engineering, Washington State University (WSU), Pullman, Washington