Technology and Know-how for Desalination Plants

Demont has been working for 50 years in the sector of thermal desalination plants with its own technology and know-how, using the quality of the prestigious and internationally renowned Reggiane and Sowit brands.

On domestic and foreign markets, Demont is one of the most qualified companies in the Design and Supply of last generation systems and of the complete range of Multiflash (MSF) and Multiple Effect technologies (MED and MED-TVC), with excellent technical features and a wide range of capacity and performance.

Demont’s technologically advanced plants are expressly designed to meet specific requirements and be integrated into industrial cogeneration systems.

The design focuses on a very high reliability during the entire life of the plant, on cost-effectivene management, easy operation and minimum maintenance need.

Demont designs and supplies plants with the following features:

  • fully automatic operation;
  • high reliability;
  • long life;
  • easy operation and maintenance;
  • minimum need of maintenance and spare parts;
  • reduced civil works (oudoor installation).


Tailored Desalination Plants

Desalination related systems are usually requested as “tailor made” in terms of capacity, performance and number of units, as well as conforming to the specific technical specifications of the client.

In this sector standard models are not existing, only occasionally it may happen to supply similar items for different projects

Demont production covers a wide range of capacities up to considerable sizes and high level performance.


from 30 to 1900 mc/h

from 4 to 13 kg distillate/kg steam


from 20 to 500 mc/h

from 4 to 10 kg distillate/kg steam


from 20 to 900 mc/h

from 4 to 16 kg distillate/kg steam


The capacity ranges above are to be considered as a general reference and the threshold values are flexible; these values can change in relation to different factors, one of which is the number of units composing the plant.

The performance level (production/steam consumption) is extended to the whole field normally applied or required. Threshold values above are a general reference; both minimum and maximum are generally not determined by technical limits, but by reasons of economic convenience for the user.

Strict Regulations

Application of the strictest standards in terms of Quality, Safety, Environment, Governance & Business and Social Responsibility.

Project Specifications

Total compliance with the technical specifications defined during design phase, obtained by up to date and advanced calculation programs and 3D modeling systems.

Project Management

Implementation of Project Management procedured defined by the client for the planning and execution of project goals.


Rigourous planning of activities and resources according to project execution plan.

Supply Chain

Efficient management of the "supply chain" for the control and continuous improvement of product performances.

Risk Minimization

Minimization of the risks of change and/or delay through the study of suitable adjustments to work procedures and working flows.

Control Systems

Implementation of the most advanced control systems to guarantee the quality of the work, the reliability of the products and the health & safety of the working staff.


Optimized management of the transportation of manufactured and/or purchased components .

Systematic Analysis

Systematic analysis of manufacturing processes finalized to their continuous improvement as well as to the improvement of the final product.


Implementation of a continuous training process for the employees in order to ensure the regular updating of their skills..

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