Fill out the questionnaire for solving service problems

    Cooled environment
    (hot side)
    Heated medium
    (cold side)
    Mediums name
    Concentration or grade
    Mediums temperatures t, °C, °C
    Plate number, pcs          
    In-service date ΔP          
    Last service date G          
    Form of failure Q     


    • Distortion of heat exchanger operating mode
    • Leaking or mixing operating fluids, involved in heat transfer (flows between circuits)
    • Increased pressure drop during operation
    • Additional costs for replacement of gaskets and plated in heat exchanger


    • Improper use of chemicals can damage the plates
    • Untimely plate damage identification can lead to loss of production and violation of equipment maintenance safety
    • Poor gaskets quality and glued fixing can lead to fluids leaks
    • Heat exchanger repair according to the principle “we will carry it out ourselves” leads to a partial or complete replacement of the heat exchanger

    Application for feedback