COOLING TOWER COMPONENTS
COMPONENTS AND FILLS FOR EVAPORATIVE COOLING TOWERS
Evaporative cooling towers are still considered the most efficient way of cooling process water at industrial sites all over the world. With economic and ecological factors always an important consideration, construction and operation of wet cooling towers necessitates the use of efficient fills and drift eliminators. As the pioneer of plastic components for cooling tower applications we help our customers to meet their requirements.
NF 20/NET 150 MODULAR SPLASH FILL
- NF 20 / NET 150 (Next Gen modular splash fill) is a state-of-art innovation in splash cooling technology.
- Water droplets fall from web to web and offer a self-cleaning characteristic thereby ideally suited for brackish / seawater & dirty water applications.
- It increases the residence time distribution of air and water droplets.
- Due to the fact that this fill is of splash type, the droplets in the air between the webs give additional exchange surface thereby enhancing overall heat & mass transfer capability of the fill.
- These fills are freely rested and supported on concrete / FRP beams thereby eliminates the cumbersome stainless steel wires and accessories, which are required for supporting the conventional splash bars / grids.
- Excellent temperature gradient in terms of heat and mass transfer with efficient cooling resulting in relatively lower pressure drop across the fill zone as well as the static pumping head.
MAXIMUM DIMENSIONS (L X W x H) | MATERIAL | GEOMETRIC SURFACE AREA | EFFECTIVE HEAT TRANSFER AREA | CORRUGATION HEIGHT | CONTINUOUS OPERATING TEMPERATURE | MAXIMUM OPERATING TEMPERATURE (Short Time) |
mm | m2/m3 | m2/m3 | mm | ⁰C | ⁰C | |
908 x 604 x 450 | PP | 450 | 128 – 130 | 20 | 80 | 90 |
FILM FILL - CROSS - FLUTED TYPE
- The foils are reinforced at the outer edges and are therefore very stable.
- Excellent heat and mass transfer established due to the higher residence time distribution between air and water with the help of cross-fluted structure.
- Due to their high specific surface area and higher heat and mass transfer area, also which results in lower pressure drop across the fill cross sections.
- Longer durability due to chemical, bacterial and UV resistance of PVC, subject to maintaining the defined water quality.
- Self-supporting structure – High bearing capacity achieved by large number of connecting points.
- Less downtime for installation.
MAXIMUM LENGTH | MAXIMUM WIDTH | MAXIMUM HEIGHT | CONTINUOUS OPERATING TEMPERATURE | MATERIAL | MAXIMUM OPERATING TEMPERATURE (Short Time) |
mm | mm | mm | ⁰C | ⁰C | |
6000 | 330 | 160 | 0 – 60 | PVC | 70 |
SPRAY NOZZLES
- Three layers downward spray nozzle ensures uniform distribution over the entire fill area.
- These nozzles are made of Polypropylene and can withstand upto a maximum of 60⁰C.
- Nozzles are of non-clogging design.
- Replacement of nozzle does not demand any downtime.