Shenzhen Ryowo Cooling Tower Co. Ltd.

Cooling Tower Series : FWS | FRS | FXS | FW | FT | FC | FR

FWS Crossflow Double Inlet Vertical Discharge

Catalogue

Installation Guide

Foundation

Overall Dimension

Specification

Selection Table

Noise data

3D Animation

FWS
CTI STD-201


	Hollow Type Axial Fan Airfoil-shaped hollow blades are made from extrusion Aluminum Alloy. Fan hubs are fabricated with hot-dip galvanized (HDG) circular plate, Casting Iron core with epoxy coating and Aluminum blade clamps. The fan blades are adjustable in pitch for permitting maximum utilization of rated horsepower and optimum performance. High efficient with lower tip speed and light weight design ensures low power consumption and low noise and guarantee 100% performance.

	Transmission System The fan motors are TEFC type with IP55 weather proof, Class E insulation. Fan s are driven by vee belt and can be adjusted to the fan speed by changing pulleys to meet different requirement. Motor located on top of fan stack design shorten the vee belts length and ensures long life. Outside air stream motor location and gear driven system are also available upon request.

	Distribution System Open gravity fed water distribution basins with removable cover are made of Stainless Steel (SS304 or SS316) and are designed for non-clogging operation and ease of inspection. Special design diffusion decks are placed on top of filler as a re-distribution layer to ensure full coverage of filler by small droplet.

	High Efficient Filler Fillers are vacuum formed of 0.4mm (1/64”) thick PVC film. Filler sheets configuration incorporates sloped flutes in both air intake and outlet sections and high efficient wet deck media. The honeycomb shaped air intake louver section contributes minimum resistance to airflow and prevents ingress of foreign matters. The sloped flutes in the outlet section of filler sheets are function as the primary drift eliminators to reduce the droplets escaped through the exhaust air stream. and primary drift eliminator and ensures the drift loss less than 0.05% of circulating water flow. The wet deck media with continuous triangular pattern is specially designed to provide maximum air/water contact and lower resistance ensuring high efficient heat transfer.

	Casing Panels and Cold Water Basin Casing, basins and fan stacks are made of FRP. The smooth and attractive gel-coat is applied on exterior surface for UV protection, chemical resistance and long life. It is light in weight and makes easier of assembly and transportation. Hot-dip galvanized (HDG) or all Stainless Steel (SS304 or SS316) casing and basins instead of FRP are also available.

Sump Tank The FRP cold water sump tanks contain all connection fittings and make the inspection or maintenance of fittings easier. Depressed sump tanks provide basin depth and less chance of pump cavitation.

Steel Structure All supporting steel members are hot-dip galvanized (HDG) to minimize rust forming and corrosion and ensuring long service life. Stainless steel (SS304 or SS316) hardware members are also available upon request.

Inspection Door Inspection door is furnished to provide convenient access to the interior for inspection, maintenance, adjustment of float valve, cleaning of the life-out strainer and flushing the basin

	Perimeter Handrail and Safety Caged Ladder HDG sturdy and stable perimeter handrail on top of the tower and caged ladder provides safety access and walkway for maintenance and inspection. Stainless steel handrail and ladders are also available.