LEWA- Your expert for odourizing systems: Special know-how since over 30 years

	Odourization for all sorts of gases
	Applicable for all current odourants
	Standard and customized solutions for odourization
	Short-term delivery for standard systems: 8 weeks
	Economical odourizing systems thanks to modular design
	Worlwide service
	System support and service
	Application oriented seminars

High precision metering pumps for an optimum use of odourants

	Hermetically tight pump heads with zero leakage, hydraulically actuated, stainless steel diaphragm
	Proven, state of the art electronic components control, monitor and adjust the LEWA odourizing systems
	Outdoor proof stainless steel cabinets are available for all LEWA odourizing systems. The cabinets can be equipped with heating, insulation, lighting, lifting devices if required
	Systems available for returnable as well as local vessels or for special applications

Product advantages:

	Hermetically  tight even after repeat assembly and disassembly
	Easy and precise setting of odourant concentration
	Flow-proportional, gas flow controlled odourization (injection procedure)
	Careful selection of the  individual components assures a design protecting the environment
	Optimum odourant distribution by expert injection nozzle design
	Designed with special safety couplings so that odourant leakages during vessel change are avoided.
	Low maintenance costs

LEWA Odourizing systems are suitable for following gases and gas mixtures:

	Natural gas (methane)
	Liquefied gas (propane, butane)
	Technical gases (gas mixtures) oxygen, nitrogen and others

For all current sulphurous and sulphur-free odourants e.g.

	Thioethers (Tetrahydrothiophene, Dimetylsulfide)
	Thioles (Mercaptane, Mercaptane-mixtures)
	Acrylates (Gasodor ™, S-free ™)