What does PST stand for?

Primary Settling Tank (wastewater treatment)

This definition appears very rarely and is found in the following Acronym Finder categories:

Science, medicine, engineering, etc.

Other Resources:

<< Previous	Abbreviation Database Surfer		Next >>
Post Stall Technology Potassium Sensitivity Test Power School of Technology (Philippines) Pre-Service Teacher Pre-Service Training Pre-Structured Technology (Open Software Foundation) Preliminary Service Testing Prescribed Sea Time (Navy) Pressure Sensitive Tape Primary Search Tonal		Primary State (DSC) Primary, Secondary and Tertiary Primordial Soup Theory (evolution) Princeton Summer Theater (New Jersey) Print Simulation Tester Priority Selection Table Pro Stock Truck (racing) Problem Solving Technique Problem Solving Test (McKinsey) Process Systems Team

Samples in periodicals archive:

Damon Forney, OWASAs Wastewater Treatment and Biosolids Recycling Manager, said the spill occurred at a channel that carries wastewater to the primary settling tanks at an early stage in the treatment process.

United States: Spill Contained Inside Mason Farm Wastewater Treatment ...

The facility has six primary settling tanks and seven secondary clarifiers as well as four belt filter presses for solids handling.

Metso Automation's kajaaniTS Provides Reliable Total Solids ...