Frequently asked questions
Quick answers about nozzles, systems and quotations. Cannot find yours? Ask an engineer.
Spray nozzles, systems and quotations
How do I get a quotation?
Use the Request a Quote form, email connect@synergyspray.in or call +91 93630 47778. Include the application, flow, pressure, liquid, quantity and thread size if you know them.
Do you supply outside Chennai?
Yes. We supply across India from Chennai and our sales offices in Mumbai, Pune, Nagpur, Bangalore and Delhi NCR.
Which dust suppression system is right for my plant?
It depends on the dust source and how much moisture your material can accept. Dry fog suits enclosed transfer points with little added moisture; plain-water sprays suit open conveyors and stockpiles; fog cannons cover open areas. We recommend after reviewing the site details.
Does the water need to be treated?
Fine fog nozzles have small orifices, so filtration is always needed and softened water is often recommended. Plain-water spray systems tolerate coarser filtration.
Can the system run automatically with the conveyor?
Yes. Systems are normally interlocked with the conveyor, crusher or tippler so they spray only when material is moving.
Do you visit the site?
Yes, a site survey can be arranged so the nozzle positions, pumps and controls are designed for the actual layout.
Can you supply nozzles to match my existing ones?
Yes. Share the model or a photo, the thread size, spray angle and flow, and we will propose an equivalent.
Which material should I choose?
Brass for general water duties, SS 304/316 for corrosion and temperature, and PP, PVDF or PVC for aggressive chemicals.
Why are my nozzles clogging?
Usually from debris or scale. Add or improve filtration, choose a larger free passage design such as spiral nozzles, and clean nozzles on a schedule.
Do you supply in bulk?
Yes, we supply single replacements as well as bulk orders for OEMs and project quantities.
How fine is the mist?
Droplet size depends on nozzle orifice and operating pressure. Higher pressure and smaller orifices produce finer mist that evaporates faster.
Will the area get wet?
A correctly sized high-pressure system evaporates the mist before it settles. Wind, humidity and nozzle spacing affect this, so we design for your conditions.
What maintenance is needed?
Regular filter checks, periodic nozzle cleaning and routine pump servicing.
Can you recommend a nozzle from my process data?
Yes. Share the liquid, flow, pressure and geometry and we will recommend the pattern, size and material.
Do you supply complete systems or only nozzles?
Both: individual nozzles, spray headers and complete systems with pumps, filtration and controls.
Can I get a sample or trial?
Talk to us about your application; trial quantities can be discussed for qualified projects.
What is the throw of a rain gun?
Throw depends on the model, nozzle size and pressure at the gun. Each model page lists its nominal range; we confirm it against your pump.
Can rain guns be used for dust suppression?
Yes. Rain guns are widely used on coal yards, stockpiles and haul roads to keep surfaces damp.
How does a wind fence reduce dust?
A porous fence slows the wind on its leeward side, so less dust lifts off stockpiles and open surfaces.
How high should the fence be?
Height is usually related to pile height and yard layout. We advise after reviewing the site plan.
Can the water be recycled?
Yes, washing systems can be paired with settling tanks and recycling; tell us your plan so the pumps and filtration suit it.
Is the system automatic?
Wheel-wash bays can be triggered by sensors so the spray runs only when a vehicle passes.