NESCO builds wet suppression systems to control visible dust
produced by mining and material handling operations. Our effective and
affordable spray system equipment has become the industry standard for
crushing and screening plants since we installed our first unit in 1989.
Spray Systems feature high (200psi) pressure operation, remote electronic
control, and heavy-duty construction. DustPro pump modules are
"state-of-the-art" and can be fully automated or equipped with air and
glycol purge systems for cold weather operation. Guaranteed to comply
with SubPart 000 or other applicable NSPS. Available in 10 to 100
DustBoy is our most economical spray system and is designed for
smaller crushing or recycle plants processing less than 500 tph. DustBoy
pumps include a strainer, TEFC motor, and Nema 4X control panel. Available
in 10 or 20 gpm capacities, manually controlled.
DirtSquirt Wheel Wash stops trucks from tracking mud onto public
roads. The DirtSquirt includes a 160 gpm, high-pressure pump module,
motion sensor, speed bump, and dual action spray bars. Fully automatic
operation. No excavation required.
Air Atomizing Spray Systems use water and compressed air to produce
micron sized droplets that are able to suppress respirable dust without
adding any detectable moisture to the process. Ideal for spray curtains
to contain dust within hoppers.
Systems use ultra-high pressure and fine nozzle orifices to produce
10 micron droplets that humidify the environment and suppress dust and
diesel exhaust in a confined area.
Wetting Agents are chemicals that are added to water to improve the
rate at which spray droplets wet dust particles. NESCO doesn't sell chemicals
but our DustPro and DustBoy spray systems can be modified
to include a metering pump and in-line mixer to dispense a surfactant.
Improves dust control on hard to wet materials like
coal or petroleum coke.
NESCO can also build Foam Systems that use water, compressed air,
and chemical agent to make a low-expansion foam that controls emissions
from crushers and transfer points. Unlike chemical vendors that lock
a customer into their chemical, NESCO equipment allows the customer to
use less expensive generic chemicals.
NESCO sells all the Pumps, Parts, and Spray Nozzles to build spray
systems from scratch. These are the same field-proven components we use
to build our equipment. We keep a complete inventory of parts and are
happy to provide technical assistance.