About Us

BAYSU Water Treatment Systems was established in Denizli in 1996 and offers "Water Treatment Engineering" focused solutions in the water treatment sector with nearly 30 years of experience. It provides services in residential and industrial water treatment systems and wastewater treatment areas, including project planning, manufacturing, implementation, technical service, and equipment supply.

In the 16,000 m² production facility located in the Denizli Kaklık Organized Industrial Zone, the manufacturing of products developed under the Aquabay brand is carried out; quality, efficiency, and sustainability are prioritized. Comprehensive solutions are offered from project to operation in the fields of industrial process water preparation, drinking water purification, wastewater treatment plants, facility automation, and pool systems.

BAYSU, which has a regional dealership network across Turkey, primarily in Antalya, Istanbul, Ankara, Izmir, and Adana, also operates internationally with representatives in Pakistan, Qatar, and Morocco. With over 70 expert engineers and technical staff, it offers a strong engineering infrastructure in R&D, production, and field applications. BYS, a subsidiary of BAYSU, provides reliable water purification systems, purified water dispensers, and auxiliary equipment solutions for a wide range of uses from residential to commercial enterprises. With its experience, engineering strength, and results-oriented approach, BAYSU continues to create sustainable value in its sector by delivering the most efficient and reliable form of water.

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Our Mission

In the field of water purification and its technologies; by accurately analyzing the needs of our customers in domestic, industrial, and wastewater solutions, to provide the most suitable design, engineering, and implementation support. To establish reliable systems with quality and sustainability principles throughout all processes from project planning to manufacturing, from field application to technical service. To become the preferred solution partner in the market by developing environmentally and human-friendly solutions with our research and development and production strength.

Our Vision

In the areas we serve, to meet our customers' needs and increase their efficiency, we provide the most suitable design, engineering solutions, and service support with our experienced and expert staff. To be a company open to career opportunities, where people enjoy working and prefer to work. To grow with our stakeholders and add value to them. To be a trusted and followed solution partner with respect for people and the environment, and with an approach of honest and open communication.

ISO 9001:2015

Quality Management System

ISO 14001:2015

Environmental Management System

ISO 45001:2018

Occupational Health and Safety

ISO 10002:2018

Customer Satisfaction Management

BYS Household Water Treatment

BYS Residential Water Treatment, a subsidiary of BAYSU, provides reliable water treatment systems, filtered water dispensers, and auxiliary equipment solutions for a wide range of uses from homes to commercial businesses.

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