Owner's Engineer in ZW Nowa

Owner's Engineer in ZW Nowa

CHALLENGE

The aim of the project is to adapt the boilers to the emission requirements specified in Directive 2010/75/EU of the European Parliament and of the Council of 24 November 2010 on industrial emissions, so that the Installations meet the emission levels (concentrations) measured on the E2 emitter respectively: SO2 ≤ 180 mg/mu3 (in dry exhaust gas at standard conditions with O2 content in exhaust gas 6% for coal combustion, 3% for gas combustion and average for co-incineration 4%), NOx ≤ 190 mg/mu3 (understood as the sum of nitrogen oxides in dry exhaust gas at standard conditions converted to NO2 at O2 content in exhaust gas at 6% for coal combustion, 3% for gas combustion and average for co-incineration 4%). The project also includes the modernisation of the E2 chimney (emitter).

SOLUTION

The role of the Contract Engineer's team is to support the Client during the selection procedure of the General Contractor of Investment, to prepare the organizational preparation of the Investment in the scope of the Client's responsibilities, including conducting coordination meetingswith the General Contractor and other meetings related to the Investment, to control and supervise the construction of installations on behalf of the Client, also appointing a group of industry Inspectors of Investor's Supervision and exercising supervision with increased diligence over the execution of the construction by the General Contractor in accordance with the terms of the decision on the building permit and the requirements of the Construction Law Act and in accordance with the provisions of the Polish law and technical standards, as well as control and verification of technical documentation (e.g. executive projects) and documents such as notes, protocols, reports, etc.

RESULT

Execution of two tasks "Construction of a flue gas cleaning installation and modernisation of OPG 230 boilers at ZW Nowa", namely construction of a flue gas desulphurisation installation using semi-dry method and a flue gas denitrification installation using catalytic method (SCR) in the "Tali-End" system for OPG-230 boilers no. 1-5 at ZW Nowa.
It is the first flue gas denitrification installation in Poland in the "Tail-End" system.