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[Microbial contamination in a water-treatment system]
Mikrobiolohichnyi Zhurnal (Kiev, Ukraine : 1993)
|July 1, 1995
Summary
Microorganisms from Kremenchug reservoir contaminate heat power station water treatment systems, infesting ion-exchange resins. A comprehensive strategy is needed to prevent microbial contamination and system failures.
Area of Science:
- Microbiology
- Environmental Engineering
- Water Treatment Technology
Context:
- Kremenchug reservoir water and a heat power station's chemical water treatment system were investigated.
- Microorganisms capable of degrading organic compounds were identified in both environments.
- The existing water treatment system fails to eliminate microflora completely.
Purpose:
- To distinguish and identify microorganisms present in the Kremenchug reservoir and the heat power station's water treatment system.
- To investigate the reasons behind the infestation of ion-exchange resins in the first-stage desalting filters by reservoir microflora.
- To propose a comprehensive approach for preventing microbial infestation and subsequent accidents in water treatment systems.
Summary:
- Microorganisms were identified in the Kremenchug reservoir and a heat power station's water treatment system.
- The water treatment system allows microflora to persist, leading to the infestation of ion-exchange resins in desalting filters.
- The study established the causes of this infestation and highlights the need for integrated solutions.
Impact:
- Identifies critical vulnerabilities in heat power station water treatment systems regarding microbial contamination.
- Provides foundational data for developing effective strategies to prevent ion-exchange resin biofouling.
- Aims to enhance the reliability and safety of chemical water treatment processes, preventing costly accidents.
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