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Blog posts of '2026' 'April'

Quick Guide: Spring Start Up for Evaporative Cooling Systems
Quick Guide: Spring Start Up for Evaporative Cooling Systems

Getting your cool cell system ready in spring is one of the most effective ways to prevent summer breakdowns and keep barns cool. Here’s a fast, easy-to-follow checklist to make sure your system is ready for hot weather.

1) Remove & Clean Pads

  • Take off pad retainers and pull pads out.
  • Rinse with low‑pressure water only—high pressure and bleach damage the pad media.
  • Use a soft brush on stubborn dirt.

2) Inspect Pad Condition

Look for:

  • Soft or sagging pad bottoms
  • Rodent damage
  • Holes, tears, or missing edge guards

Replace damaged sections now to prevent airflow issues later.

3) Clean the Pad Frames

  • Spray out dust, cobwebs, and debris inside the framing before reinstalling pads.

4) Flush the Trough & Clean the Sump

  • Remove several trough covers.
  • Rinse out sand, dirt, and sludge.
  • Use a wet vac or trash pump to clean the sump (never use the system pump).
  • Clean or replace filters and refill with fresh water.

5) Clean the Distribution Pipe

  • Open the ball valve at the far end and flush the line.
  • Scrub inside the pipe with a clean‑out brush.
  • Flush again.
  • Clear any clogged holes that cause dry streaks on the pads.

6) Reinstall Pads Properly

  • Make sure edge guards face outward.
  • Align directional arrows (if present) for correct “up” and airflow direction.
  • Slide pads in tightly with no gaps.

7) Check Water Distribution

With the pump running:

  • Water should hit the top plate evenly and flow down the entire pad.
  • No dry streaks.
  • Adjust the ball valve to balance flow, especially if one pump feeds two pads.

8) Adjust the Float Level

When the system is off: Water level should be 1 inch below the bottom of the pads.
This prevents pads from soaking up water, sagging, and deteriorating prematurely.

Why This Matters

A solid spring tune‑up means:

  • Better cooling
  • Less algae and mineral buildup
  • Longer pad life
  • Fewer mid‑summer failures

Just a little maintenance now pays off all season long.

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