NEWS

3 x 425 m³/h boiler feed water unit for the world's largest fertilizer is running

The Demin water unit for the Ma'aden Fertilizer Complex in Saudi Arabia is now running. After the commissioning of the plant now the boiler feed water unit is producing 3 x 425 m³/h total demineralized boiler feed water with a conductivity < 0,08 µS/cm.

The client will deliver with the complete fertilizer complex up to 20% of the world market volume of mineral fertilizer. The SIWAtec boiler feed water unit is part of also the world's largest sulphuric acid production unit and can produce up to 850 m³/h demineralized water continiously with excellent quality.

The boiler feed water unit is installed in a 34 x 22 m building. 2 x 5000 m³ demin water tanks are installed outside the building in stainless steel tanks. The deliverytime from placing the contract to delivery on board took about 12 month. As one of the first units in operation the boiler feed water unit was started in the end of 2010 after 4 weeks of commissioning.

SIWAtec delivered the complete plant control with connection to the DCS, all measuring instruments and also the chemical storage and dillution and the discharge of the waste water.

During commissioning the clients employees were trained theoretically and practically in operation of the plant, maintenance and troubleshooting.

SIWAtec at the ACHEMA tade fair in  2015, in Frankfurt am Main

Director and company owner, Frank Schlichtherle looks back very satisfied on the ACHEMA 2015.

Like 2012, the Achema 2015 has been a raving success.

Very well received was our system "SIWAbox - Container Systems".

Countless visitors were highly interested in this individually configurable and cost-effective container solution for stationary installations for cleaning water production.

The advantages of this system are obvious:

  • Installation costs are reduced to a minimum
  • Commissioning and test run in our home possible
  • No additional space requirement
  • Tailored configurable to the needs of the customer
  • Practical anywhere in the world can be placed
We would like to say a warm thank to all the visitors on the ACHEMA 2015 on our booth and for all the interesting discussions and look forward to plenty of new business contacts and future clients!

Co-operation between Mainsite Technologies GmbH and SIWAtec Wassertechnik GmbH & Co. KG

We are pleased to announce our long-term business partners Mainsite Technologies as our new premium partner for manufacturing + assembly.

Mainsite Technologies operates for us in the field of plant construction and mounting performance for water treatment plants.

Mainsite Technologies is a small-to-medium-sized company at a traditional location in the heart of Europe. As a provider of technical services and products, Mainsite Technologies masters both, the engineering and the skilled crafts.

Mainsite Technologies employs about 170 highly-qualified specialists.

That's why we opted Mainsite Technologies as a competent partner.

Siwatec Contracted for Water Reprocessing in Europe's Largest Power Plant

RWE Power has contracted us for the engineering and delivery of the dosing units for ammonia and oxygen as well as of what is known as a carbon recovery unit for the brown coal power plant in Neurath, Germany.

The power plant with its performance of 2x 1,100 MWs is Europe's largest power plant construction project at the moment.
We supply one preparation and dosing unit for ammonia for 2 different operation modes as well as one oxygen dosing unit for the water-steam-cycle per block.The carbon recovery unit cleans waste water contaminated with coal dust and recycles the coal dust to the combustion process. The cleaned water is available for cleaning processes once again.