Gradiant (formerly known as Advanced WATERTEK) is a globally recognized provider of custom-engineered water treatment systems, offering innovative solutions for the offshore, marine, industrial and municipal sectors. Their expertise spans across desalination, process water purification and ultrapure water systems, all designed to meet demanding operational and environmental standards.

WATERTEK’s core offerings include Reverse Osmosis (RO) for seawater and brackish water, Ultrafiltration, Nano-Filtration, Activated Carbon Filtration, UV and Ozone Disinfection and Demineralization systems. Each unit is engineered based on client-specific requirements including inlet water quality, target output, system footprint, and energy constraints. WATERTEK also delivers complete pre-treatment packages and integrated controls with automatic flushing, chemical dosing, and performance monitoring.