As to the renovation of systems by means of chemical cleaning, the servicing activities of DK CHEMO s.r.o. at present particularly focus  on the following systems and facilities:

• Heating systems (vertical as well as horizontal mains + central heating bodies)

• Hot water distribution systems

• Boilers and water tanks for hot water and drinking water (including the application of anti-rust paint)
  
• Plate heat exchangers – with a special focus on Alfa Laval, SWEP products

• Tube-type exchangers – with a special focus on Secespol products (JAD series), ELTE (MAX series) products

• Industrial gas boilers (gas, electric)

• Cooling systems – with focus on Carrier, York, TRANE products

WHY DK CHEMO?

The co-operation with our customers is based on a long-term relationship providing regular servicing, which beside material as well as technical support, includes maximum flexibility, not only in initial consulting and during the elaboration of documentation, but also in the final project stage during actual cleaning. Communication with our customers is prerequisite for further successful steps.

• More than 20 years’ experience in the field,
• Maximum use of CIP method (cleaning at place of installation), thus reducing time delays and shut-downs by means of mobile facilities to a minimum, cleaning is often performed during full system operation without the need for shut down (e.g. heating system).
•  We have sufficient equipment for the cleaning of systems on a smaller scale (e.g. small hot water tanks and boilers) as well as for extensive activities (particularly greater inside volumes of plate or tube-type heat exchangers).
•  We continually invest in new technologies for the purpose of cleaning process and system diagnostics optimizing.
• Own car fleet

  “KNOW-HOW”

Special cleaning compounds and neutralizing solutions tailored for individual jobs are friendly to the structures of systems to be cleaned as well as to the environment and are part of the long-term know-how of the company.Optimum combination of cleaning agents and other active reagents guarantees excellent results, proven by many years of experience. Speed, chemical bath efficiency, and the professional approach of our employees in the field make us the leader in this field.

Energy audits with investment return assessment

In co-operation with our consulting department, we provide for the elaboration of special assessment for a particular order to our customers. This assessment includes the specification of the matter in question including the description of methods and procedures used in the evaluation of the project in view of reliability, service life of the systems, and in particular energy conservation.There is a substantial financial saving in most cases, wherein the investment return is usually calculated at within 2 –3 years and is transparently illustrated together with annual cost savings in the energy analysis mentioned above. Many companies and institutions use water treatment plants so that the scale formation on the walls of pipelines and heaters is eliminated. In spite of that, incrusts still form therefore it is necessary to clean the system regularly. On the basis of a water sample it is possible to determine the chemical composition of the deposits, and then determine the chemical treatment to be used for cleaning. In addition the auditor makes an inspection of the whole system to ensure that the construction materials do not get damaged, which is provided for in the documentation.

Energy audits are elaborated in accordance with the wording of Act 406/2000 Coll. Energy audits are elaborated in accordance with the wording of Act 406/2000 Coll. (§ 9) and regulation 213/2001 Coll.