A high quality misting system is a fantastic investment for keeping your patio, greenhouse, or commercial space cool and comfortable. However, to ensure it operates efficiently and enjoys a long lifespan, regular maintenance is not just recommended; it’s essential. This guide provides a comprehensive overview of everything you need to know about misting system maintenance, from routine cleaning to seasonal preparation.
Why Regular Maintenance Matters
Over time, mineral deposits from water, dust, and other debris can clog nozzles, strain the pump, and reduce the overall effectiveness of your misting system. Neglecting maintenance can lead to a host of problems, including:
• Reduced Cooling: Clogged nozzles produce a weak or uneven mist, diminishing the system’s cooling power.
• Increased Energy Consumption: A strained pump works harder, consuming more energy and increasing your utility bills.
• Costly Repairs: Minor issues, if left unaddressed, can escalate into major problems that require expensive repairs or even a full system replacement.
• Shortened Lifespan: Proper care extends the life of your investment, saving you money in the long run.
Professional Service vs. DIY Maintenance
While most routine maintenance tasks can be done yourself, it’s a good idea to have a professional inspect your system at least annually. A professional has the tools and expertise to check pressure settings, service the pump, electric panel and misting lines to identify potential issues before they become major problems. Misting systems maintained by professional perform better and last much longer.
Aves Fog is widely recognized for delivering reliable misting system maintenance services across Pakistan. Our trained technicians have an in-depth understanding of misting systems and their finer technical details. Equipped with high-quality inventory and the right tools, our professionals ensure efficient, timely, and long-lasting maintenance solutions.
Call us today at +92 304 111 786 2 to schedule your maintenance service with Aves Fog.
Misting System Filters: Maintenance & Replacement Schedule
A good filtration system is your first line of defense against clogs and pump damage.
• Stainless Steel Filter: This filter can be cleaned and reused several times. Usually requires cleaning on monthly basis.
• Polypropylene Filter: This filter requires replacement every 15 days, when in regular use. However replacement interval may decrease depending upon the quality of water.
High-Pressure Pump Maintenance: Extending System Life
The high-pressure pump is the heart of your misting system. To keep it running smoothly:
• Check the Oil: Weekly monitoring the level of pump oil is mandator. Plunger pumps require oil replacement every 200-400 hours of use. Refer to your owner’s manual for the recommended oil type and quantity.
• Inspect for Leaks: Regularly check the pump for any signs of water or oil leakages. Also take into account oil & water mixing inside the pump, often exhibited by foaming.
• Ensure Proper Ventilation: The pump should be in a well-ventilated area to prevent overheating.
How to Clean Misting Nozzles: A Step by Step Guide
Clogged nozzles are the most common misting system issue. Fortunately, cleaning them is a simple process.
1. Remove the Nozzles: Carefully unscrew each nozzle from the misting line.
2. Rinse all nozzles with clean water to remove loose dirt
3. Dismantle Nozzles: Save tiny parts specially anti-drip valve components, while dismantling nozzles.
4. Soak in Vinegar: Submerge only nozzles head, SS filter & nozzle body in white vinegar for at least 15-30 minutes. For heavy buildup, you can soak them longer.
5. Gently Scrub: Use a soft brush (like an old toothbrush) to gently scrub away any remaining mineral deposits.
6. Rinse Thoroughly: Rinse each nozzle with clean water to remove any vinegar residue and loosened debris.
7. Assemble Nozzles: Carefully assemble the nozzle components in correct manner.
8. Reinstall and Test: Screw the nozzles back into the misting line and run the system to ensure they are all spraying a fine, even mist.
Cleaning Solenoid Valves
Various types of solenoid valves are used to depressurise misting lines and to supply water to the pump. Over time, scale buildup is common and can lead to reduced flow rates or, in severe cases, complete blockage. To ensure reliable and smooth operation, solenoid valves should be dismantled and their internal components cleaned at least once a year. Failure to maintain these valves, particularly a blocked inlet solenoid valve can result in serious damage to the misting pump.
WINTER MANAGEMENT OF MISTING SYSTEM: A PREVENTION GUIDE
In climates where temperatures drops to freezing, winterising your misting system is crucial to prevent damage.
1. Shut Off the Water Supply: Close the valve that supplies water to your misting system.
2. Drain the System: Open the drain valve and allow all water to drain from the pump and lines.
3. Blow Out the Lines: Use an air compressor to blow any remaining water out of the misting lines.
4. Replace Nozzles With End Plugs: Remove the nozzles, clean them and store for the next season. Screw up end plugs at misting line to restrict insects & dust entry.
5. Disconnect the Power Supply:
Whenever feasible, shut off the power to the entire electrical panel. This helps extend the service life of electrical components and reduces the risk of damage.
MISTING SYSTEM MAINTENANCE BY SEASON
• Spring: Reconnect your system, flush the lines, and install clean nozzles and filters.
• Summer: Perform monthly oil & filter change. check for leaks and clean nozzles as needed.
• Fall: Flush the system and prepare for winterisation.
• Winter: In colder climates, ensure the system is properly winterised.
COMMON MISTING SYSTEM PROBLEMS & TROUBLE SHOOTING SOLUTIONS
• Problem: The system has low pressure & coarse mist.
◦ Solution: Check for leaks in the misting lines, fittings and nozzles. Aeration in water inlet line also cause such issues. Release the trapped air by pressing air valve placed at water filter or remove inlet pipe for manual air release.
• Problem: Nozzles are dripping or spraying unevenly.
◦ Solution: Clean the nozzles and check water filter and pump pressure.
• Problem: The pump is making unusual noises.
◦ Solution: Check the oil level, tighten electric panel, electric accessories, pump & motor bolts. If the noise persists, it may be due to loose internal parts, contact a professional and stop using it.
• Problem: The system runs for few seconds and stops.
◦ Solution: Check for smooth water supply and aeration in pump inlet line. low pressure or lack of water availability triggers pressure switch to save pump by stopping.
FREQUENTLY ASKED QUESTIONS ABOUT MISTING SYSTEM MAINTENANCE
How often should I clean misting nozzles?
Preferably, nozzle cleaning must be performed when 10-15% of the installed nozzles are clogged.
What should I use for cleaning nozzles?
Standard white vinegar is effective for dissolving mineral deposits.
Can I use a pin or needle to clean clogged nozzles?
It’s prohibited, as this can damage the precise opening of the nozzle. Soaking in white vinegar and gentle scrubbing is the safest method.
Aves Fog is widely recognized for delivering reliable misting system maintenance services across Pakistan. Our trained technicians have an in-depth understanding of misting systems and their finer technical details. Equipped with high-quality inventory and the right tools, our professionals ensure efficient, timely, and long-lasting maintenance solutions.
Call us today at +92 304 111 786 2 to schedule your maintenance service with Aves Fog.