Drafting - Import export

This Burner design is for use in forced draft or natural draft vertical combustors and thermal oxidisers and has a high turn-down capability. The venturi flame holder ensures that the flame remains stable under varying load conditions. The flame holder design ensures a stable gas flow around the flame and also controls the split between combustion air and cooling air in the vicinity of the burner head. EUROPEM Natural Draft and Forced Draft Burners A robust, low pressure drop burner design, used for burning waste gas and/or gaseous fuel in vertical combustors and thermal oxidisers. Can be installed as a single burner or used in a system as a central burner with additional satellite burners.

Forced draft cooling towers are specially designed to handle zinc sulphate solutions or highly corrosive liquids. They are equipped with distribution in highly resistant material.EFFECTIVE DESIGN COMBINING performance easy access for easy maintenance - sprayers are accessible without scaffolding and removable minimization of drift losses: 0,001% and lower. SUITABLE FOR HIGHLY CORROSIVE LIQUID WITH 200gl/ sulphuric acid, Presence of fluorine, Crystallization of gypsum

The induced draft cooling tower generally offers the most effective and economical solution to most of cooling needs. Hamon has supplied numerous IDCT worldwide for all power and industry applications and all environmental conditions. The IDCT offers the following advantages:flexibility. cost effectiveness. air flow almost constant regardless ambient air temperature. adapted to any water flow .flexible operation by shutting some cells. adapted to high thermal performance .all types of structure – wood, FRP, concrete, steel. all types of heat exchange surfaces from splash grids to high performance film

The natural draft cooling tower is the right choice for large power plants.It offers the following advantages :power saving (no power consumption to induce air flow- no fan).environmentally friendly.no mechanical noise (no fan).safety of operation.no recirculation as the plume is rejected at high level.limited plot area.limited maintenance.high longevity (generally more than plant life expectancy).Payback period between 8 and 16 years depending on several factors.Hamon offers both basin or water collecting devices. This last solution, developed by Hamon, is recommended for large cooling towers.It offers the following advantages :less pressure drop in the air inlet.reduction of pumping power.decrease of acoustic pressure in air inlet

The cooling tower with plume abatement (also called hybrid or wet/dry) is an evaporative cooling tower combined with a dry heat exchanger, used to abate the cooling tower plume. This is the best available solution where local constraints are such that the presence of plume is not accepted in normal conditions (along motorways, airports, close to residential areas).Hamon has an unrivaled reference list in this field.Plume abatement can be offered with mechanical draft cooling tower (cells) as well as with fan assisted natural draft (circular hybrid).ADVANTAGES: no plume visibility. outstanding performance of an evaporative cooling tower. cost attractiveness. all types of heat exchange media. for cell CT :same flexibility as an induced draft cooling tower. all types of structure (wood – frp – concrete – steel)

The fan assisted natural draft cooling tower (FAND) combines the advantages of the natural draft cooling tower and the mechanical draft cooling tower.It becomes the best available technology when :Locations with limited plot plan. Overall height is limited. Important heat load . ADVANTAGES VS. CELLS: Compact arrangement. Power saving due to natural draft. No recirculation. Always a good alignment considering wind directions. Cooling by natural draft in case of electricity shortage.ADVANTAGES VS. NATURAL DRAFT CT: Reduced height. Better cooling characteristics during the summer season. Higher flexibility