Dr.Ozone D-30S Industrial Ozone Generator

Industrial ozone generator D-30S (30 g/h)

The industrial ozone generator D-30S (30 g O₃/h) is widely used for water treatment in industrial production, aquaculture systems, and for treating exhaust gas and odors. HSVN Global is a leading manufacturer and distributor of industrial ozone equipment in Vietnam.

The Dr.Ozone D30S industrial ozone generator shares the same structural dimensions with models D40S and D50S. It features a new-generation design with upgrades in gas separation technology, ozone chamber structure, plasma technology, production engineering, and external housing design for better heat dissipation, stable performance, and minimized ozone attenuation (0% loss).

The new Dr.Ozone version delivers breakthrough improvements, including a 304 stainless steel housing; upgraded particle and gas separation using Zeolite material; industrial-grade oxygen columns meeting medical standards, providing oxygen purity above 92% at temperatures 5–23°C and humidity below 70%; and a filter lifespan of 10,000 hours, comparable to medical oxygen generators from brands such as Yuwell (China) and Omron (Japan).
The ozone chamber uses electrodes made from SUS 304 stainless steel and cold-rolled SUS 444 steel, with uPVC electrical insulation. uPVC (unplasticized polyvinyl chloride) is a non-toxic, fire-resistant, recyclable, and environmentally friendly material.
The ozone-resistant Teflon tube is manufactured from fluorocarbon polymer, offering excellent thermal resistance, oxidation resistance, abrasion resistance, anti-stick properties, electrical insulation, and non-flammability

Construction details of the Dr.Ozone industrial ozone generator

Features of the D30S industrial ozone generator

Safe and efficient operation with cooling-water shortage alarm

The D30S uses sensors to monitor the water level and cooling-water flow. When low water is detected, the system activates visual and audible alerts and typically shuts down the machine automatically. This protects the device from overheating, ensures stability, and extends its service life.

High-performance quartz discharge tube with exceptional durability

The ozone discharge tube in the D30S is engineered with advanced micro-gap water-cooling technology combined with a high-quality quartz structure. This ensures stable ozone generation, improved energy efficiency, and long-lasting performance. Quartz provides superior ozone resistance and maintains consistent ozone output over time.

Premium French PSA oxygen generator

The integrated oxygen generator ensures a pure and stable oxygen supply for efficient ozone generation.
Premium Zeolite molecular sieve (France) and pressure swing adsorption (PSA) technology produce high-purity oxygen (>90%), optimizing ozone output.
The oil-free air compressor ensures a clean airflow, preventing contamination and protecting the system. Oil-free oxygen output eliminates impurities and unwanted by-products, maintains ozone purity, and ensures operator and environmental safety.

Application of the D30S industrial ozone generator in printing workshops & CNC/Laser cutting facilities

In this model, the D30S is used in the final deodorization stage of industrial exhaust treatment, suitable for printing factories, laser-cutting workshops, and CNC-cutting facilities.
Exhaust from printing workshops contains dust, ink particles, and volatile gases such as methylene chloride, methylbenzene, ethyl acetate, and VOCs. Therefore, the HSVN Global treatment system consists of:

• Dust-suppression chamber: Uses water or industrial absorbent solutions to reduce dust, smoke, and odors.

• Electrostatic precipitator: Widely used in commercial kitchen exhaust systems, incinerator exhaust, and industrial dust removal. It removes smoke, oil particles, and fine dust.

• Dr.Ozone D30S unit: Acts as the final deodorization stage. With an ozone output of 30 g/h, the D30S can treat 30,000 m³/h of exhaust gas at an ozone concentration of 0.5 ppm.

Application of Dr.Ozone in industrial wastewater color removal and odor treatment

In wastewater treatment systems, HSVN Global integrates the Dr.Ozone system into two major processes: disinfection and color removal.

During the color-removal stage, ozone is injected into the second tank (stage 2), immediately after sedimentation and before carbon and sand filtration. Ozone provides the following effects:

• Reduces trihalomethanes (THMs) in treated water

• Improves water color and odor by oxidizing odor-causing gases such as H₂S and ammonia

• Disinfects and eliminates odor-causing bacteria and colored bacteria

• Removes organic compounds such as iron and manganese

Dr.Ozone industrial generators are widely used globally for industrial exhaust treatment, wastewater treatment, potable water treatment, and medical sterilization. With strong oxidation capacity and on-site generation, ozone is a cost-effective and highly efficient alternative to conventional chemical disinfectants.