AQ-Match
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Coolers Cleaning Methods Comparison

 AQ On-Line DRY FIN- FAN Cleaning“Dry Ice”(solid CO2)Foam / SoapHigh pressure Water WashWeak Citric Acid
Effectiveness Very effective removes both organics and inorganics deep through the whole bundle Cleans only the surface, not deep into the bundle Limited effectiveness, cleans only the top layers effectively as Soap evaporates from hot surfaces before penetrating Cleans only the surface, not deep into the bundle Very effective, removes both organics and inorganics deep through the whole bundle
Damage to fins No damage to fins Damage to fins and tubes due to thermal shock. Causes stress cracking to both fins and tubes Damage to fins and tubes if caustic soap is used (causes caustic stress corrosion cracking) Mechanical damage to fins due to high pressure. Chemical damage to fins if water contains calcium carbonate or chlorine Damage to fins if acid time spent is too long, or if acid is too strong
Scaffolding No Scaffolding Needs Scaffolding Needs Scaffolding Needs Scaffolding Needs Scaffolding
Clean-up and disposal No clean-up or disposal requirementsg No clean-up or disposal requirements Need to clean-up foam and soapy effluent Need to clean-up or treat dirty water Need to clean-up acidic effluent
Environmental impact No Environmental impact No Environmental impact High pH effluent No Environmental impact Low pH effluent
Confined Space entry No Confine Space entry Needs Confine Space permit No Confine Space entry No Confine Space entry No Confine Space entry
Foot Print and Mobility Minimal footprint, high mobility between units, needs a small forklift Large footprint, needs a crane to move heavy equipment Minimal footprint, high mobility between units, needs a small forklift Minimal footprint, high mobility between units Minimal footprint, high mobility between units, needs a small forklift




ADDRESS

Klompenmakerstraat 89
3194 DD Hoogvliet

PHONE | EMAIL

+31 (0)10 240 0677
info@aq-group.nl

WORKING HOURS

  • Monday until Friday
  • Saturday
  • Sunday
  • 08:00 - 17:00
  • Closed
  • Closed