In turbine plants, spiral coils for high-pressure preheaters, constituting their integral part, are widely used in the power industry of Russia, particularly at thermal and nuclear power plants.

Based on the market analysis, we can conclude that the “Customer” is struggling to find products for industrial and technical purposes which would be suitable in terms of delivery time and optimal cost, without deterioration in the product quality and safety. The “Customer” is unable to secure large emergency stocks of spare parts and equipment because of limited funding.

DCEP “Zarya” JSC, as a market participant, concluded that the “Customer” often needs to purchase high-quality products in a very short time so as to deal with an emergency on the equipment or to conduct unscheduled repairs.

On the basis of the enterprise, there is a production of spiral coils for high-pressure preheaters of the turbine plant regeneration systems, single-level and double-level (right and left), for a maximum working pressure of 38 MPa (380 kgf/cm²).

The products are manufactured by highly qualified employees with great experience in manufacturing, subordinate to ROSTEKHNADZOR. [e1] These experts previously worked in large-scale power engineering, where they had been manufacturing HPP spirals for a long time.

Each coil, as part of a vessel, pursuant to the safety regulations, is manufactured and tested in full compliance with the Industrial Safety Regulations for Hazardous Production Facilities using Equipment Operating under Excess Pressure, subjected to all the required types of inspection, as well as hydraulic tests, which together completely rule out the possibility of sending poor quality products to the customer and guarantee successful operation throughout the estimated time. Feedback from our “Customers” confirms our competence in terms of quality and delivery terms.

Our production capacities allow us to produce up to 30 spirals per shift.

The products are shipped from the warehouse of the enterprise.

DCEP “Zarya” JSC ships coils to all regions of Russia and to the neighbouring countries (Belarus, Estonia, Georgia, Kazakhstan).

The enterprise is looking forward to manufacturing products for the nuclear industry.

DCEP “Zarya” JSC is ready to consider the option of manufacturing coils from the materials provided by the “Customer”.

We consider any form of payment that is not against the legislation of the Russian Federation.

Head of sales department for tubular products:
Konakov Sergey
(8313) 24-92-30, +7 920 048-38-88
 s.konakov@dzho-nn.ru

Pipes Sales Manager:
Elena Nazolina
(8313) 24-92-30
nazolina@dzho-nn.ru