
ISO 9001:2015
Quality Management System
- Scope
- Manufacture of chemical products
- Certification body
- IQR International Certification Services LLC
- Certificate number
- QMS-015853
- Initial certification
- 11.05.2026
- Validity date
- 10.05.2027
Kelven Kimya · About Us
Since 1985, we have worked in industrial chemical cleaning, water treatment and chemical product supply. We support facilities in Türkiye and international projects, from preparation to field execution.
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Over 40 years of experience
Every facility has different water quality, equipment materials and operating conditions. We begin by understanding the system and determine chemical programs and methods using technical data.
Experience in energy and process facilities informs our boiler and cooling water treatment, pre-commissioning cleaning and maintenance work. International experience, including Turkmenistan, supports planning and execution under different project conditions.

Project-specific applications for HRSGs, boilers, condensers, heat exchangers, tanks and pipelines.
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Analysis-based programs, dosing review and technical support for boiler and cooling water.
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Material- and deposit-specific selection with the Kelvenoks Ferlin series and complementary products.
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Solutions suited to facility water quality and process requirements.
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Raw, boiler and cooling water analyses, evaluation and sharing results.
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We mobilise our cleaning equipment and circulation pumps for sites in Türkiye and internationally. Equipment transport, temporary connections and execution are planned according to schedule, site resources and country-specific logistics.
01
Review system materials, water analyses, deposits and operating conditions.
02
Assess products, circuit boundaries, equipment and customer/EPC/OEM procedures.
03
Use our equipment and circulation pumps under the approved plan.
04
Share checks and analysis results to support facility monitoring.
Our water treatment service includes monthly water analyses, evaluation and sharing results with your facility. Findings inform technical support for chemical programs and dosing review.
Management system certificates
Explore the management system certificates issued to Kelven Su Şartlandırma ve Endüstriyel Temizlik Kimyasalları Sanayi Ticaret Limited Şirketi, including their scope and dates.

Quality Management System

Environmental Management System

Occupational Health and Safety Management System
1985
The beginning of our experience
Our own equipment
Circulation pumps and field execution
International sites
Projects in Türkiye and abroad
Systems we work with
Pre-commissioning, planned maintenance and daily operation create different requirements. From HRSGs and boilers to condensers, cooling towers and process piping, we define scope according to equipment function and materials.
Assess the Kelvenoks Ferlin series, alkaline cleaners and water treatment chemicals using materials, deposits and analyses.
Support planning for circuit volume, connections, equipment and post-cleaning treatment.
Share analysis findings and field checks to support chemical program and dosing monitoring.
Share your system information for cleaning, water treatment or product supply so we can identify the appropriate approach.