THE MOST EFFICIENT MANAGEMENT OF COOLING TOWER SYSTEMS
From the very beginning, EMEC has been searching for the
most complete solutions to offer the highest possible efficiency in cooling tower operation.
With our experience we now features solutions for cooling tower systems both for the civil sector, such as hospitals, large apartment blocks, shopping centres, and for industries such as food, paper, pharmaceuticals, sugar refineries, the chemical industry through to the heavy industry of steel mills. For those who build cooling towers and for those who are involved in water treatment and in particular in the production of chemicals.
Monitoring and accuracy of water treatment
Cooling towers can lower the temperature of water in a plant, whether civil or industrial, by evaporating a small but sufficient quantity of water to generate cooling of the entire circulating mass, allowing it to be reused (at a lower temperature) and thus limiting consumption.
For an efficient cooling system, however, continuous monitoring and, above all, careful water treatment is essential to prevent both corrosion of system components and the formation of bacterial biofilm or other potentially dangerous biological components.
EMEC solutions
Plug-and-play solutions were chosen for their ease of handling, with the aim of having all the equipment compactly in one place rather than split up in various locations. Given the need to handle often aggressive chemicals, our solutions are also designed to safeguard the safety of operators.
HYDRAULIC SOLUTIONS
- Simple probe holders
- Piping or manifolds to be able to both measure and inject the chemicals used for conditioning
- Piping or manifolds to handle the purging on the panel but not the injection of the chemical
- Piping or manifolds for measuring, injection but also purging directly on the panel
COMPACT AND RELIABLE SOLUTIONS
- Conductivity measurement in recirculation water for purging with motorised valve for maintaining salinity
- In case of changes, second conductivity measurement for make-up water, with subsequent purge opening
- Measurement of make-up and/or purge flow rate for control of cycles of concentration, with totaliser
- pH measurement for controlled pH towers with acid dosing and possible redundancy (i.e. two pH measurements, with the second to control the first)
- Redox potential measurement or hypochlorite or hypobromite for oxidising biocide control/dosing
- Timers for shock dosing of biocides
- Tracer product measurement, ppm measurement of dosed product
- Corrosion measurement with sensors in various materials to see MPY
- Turbidity measurement
- Dosing for various products, depending on flow rate or analytical measurement or timer
PRE-ASSEMBLED PANELS
EMEC dosing pumps and measuring and control systems can be assembled with probes and accessories on panels according to specific combinations in order to offer turnkey all-in-one solutions for cooling tower systems.
Pre-assembled panels may have:
- pumps, controllers or elements owned by the customer and assembled by EMEC
- customised logos
- backgrounds chosen by the customer
- customised sizes
- custom power panels
SYSTEMS ON SKIDS OR IN CUSTOM-MADE CABINS
The Stainless Steel or plastic skid is designed and built on client requirements. In addition to the solution on skids, it is possible to create dosing plants in a cabin, screen guard or with window. Electric control panels designed to control all the assembeld solution. The final product includes electrical and piping hook-ups ready for installation.
