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Inspection and adjustment of Coke Oven Batteries at ArcelorMittal Temirtau

In February 2019, we signed a contract with ArcelorMittal Temirtau JSC (city of Temirtau, Republic of Kazakhstan) to perform the scope of work covering inspection of technical condition and adjustment of the heating mode of Plant’s coke oven batteries Nos.1 to 5.
In mid-March this year, the first team of OKOS experts headed by Chief Process Engneer R. Gataullin have arrived to the industrial site of the Temirtau Steel Plant to start the contracted job.
The design specifications of coke batteries No.1 to 5 are indicated in the table below:


Sr.No Description Value
COBs 1 to 4 COB No 5

Ovens in battery, pcs.

65 65
2 Year commissioned

Nos.1&2 - 1960

No.3 -1961  No.4 - 1962


Oven types

Twin verticals &

WH recirculation

Twin verticals &

WH recirculation


Heating system

side firing


Effective volume of coking chamber, m3

21.6 30.3

Coking chamber overall dimensions:

a) Chamber length, mm 14,080 15,040
b) Chamber height, mm 4,300 5,500
c) Average width, mm 407 410
7 Heating gas mixed CO gas
8 Number of gas collectors, pcs 2 2
9 Rated output capacity, thou. tons / annum 480.5 670
10 Designed by GIPROKOKS



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