A detailed study of the customer's process improves the implementation by:
- identifying the most appropriate evaporator model
- identifying the best operational settings
Process evaluation can be made by performing a chemical analysis of the waste water, an evaporation test and a feasibility study based on mass balance sheet, costs evaluation and pay back.
The process evaluation made by Led Italia is based on a standard procedure:
- the customer completes the evaluation forms provided by Led Italia with data concerning the amount of waste water to be treated and costs of disposal
- after examination of the customer data, Led Italia makes a search of similar or equivalent cases into its computer data system.
- Led Italia evaluates one of the evaporation solutions suggested by the computer search for that case.
- When possible, a list of alternative solutions is submitted to the customer to give him a wider choice.
Led Italia makes a preliminary quotation specifying the equipment price, installation, start-up and running costs for each suggested solutions. In addition, if the customer has given investment details, we provide a return on investment plan.



