Efor Industrial Plants Installation, Manufacture and Construction Ltd.’s independent quality department operates directly under the general manager’s supervision. The department is liable for the examination of every manufacture and installation process and for the approval of relevant executive decisions. Operations of the department can be divided into two main sections as manufacture and installation. For each project, the department assumes full responsibility in three steps:
Efor Industrial’s quality department classifies the scope of its operations as:
The quality department takes Pressure Equipment Directive (PED) 97/23/EC as reference on pressure equipments and units. According to their danger category, appropriate modules which are classified by Article 10 of the directive and elaborated in Attachment II are selected for the manufacturing of the units. According to selected modules, each and every step of the manufacture process is controlled and approved in line with EN 12952 and EN 13445 standards accepted by PED. On approval, the units are verified according to the European Union standards. Unit and parts are than marked with Conformance European (CE). In accordance with selected modules, pre-manufacture inspection and tests are planned. Hold and wait points are designated for clients and public authorities. Thanks to precision control mechanisms, pressure vessel and boilers are delivered to clients with zero error. Efor Industrial ensures the manufacture of pressure vessels and boilers according to ASME Code and to its relevant directives.
The quality department meets general fusion welding quality requirements according to ISO 3834-2 certification.
The quality department,
During material selection process, the quality department practices on
Before manufacture, all materials are certified by EN 10204 3.1, 3.2 and EN 10204 2.2 (for welding filler materials) in line with the standards specified by EN 12952-2.
All process and controls are documented and the documents are reserved (for at least 10 years) as selected PED methods require.
Efor Industrial maintains quality standards in compliance with DIN 18800-7 Class-E Certificate. “100% traceability and control” principle for pressure units are subject to standards set by DIN 18800-7. Steel constructions are initially classified according to their danger category before the manufacturing process; and then inspection and test plans along with quality activation processes begin. Each step of the manufacturing and control activities is documented and the documents are archived referring to the categories set by DIN 18800-7.
The quality department prepares a Method Statement for the installation of pressure and non-pressure units in line with relevant standards, and controls every stage of installation according to prepared inspection and test plans.
Our quality certifications;