Designed and manufactured in the UK, the enhanced OxiAir® range continues to set the benchmark in diffused aeration technology.
Heathland Group has introduced significant engineering upgrades across the OxiAir® range, enhancing performance, efficiency and specification clarity for professional water management projects.
The updated OxiAir Shallow®, OxiAir HD® and SolarAir® systems provide improved dissolved oxygen transfer, optimised airflow calibration and expanded depth capabilities — delivering robust solutions for ponds, lakes and reservoirs across the UK and internationally.
Designed and manufactured in the UK, the enhanced OxiAir® range continues to set the benchmark in diffused aeration technology.
All OxiAir® systems operate using calibrated bankside compressor technology, delivering controlled airflow to diffuser membranes positioned on the bed of the waterbody. Microbubble diffusion ensures:
Diffused aeration remains one of the most energy-efficient and environmentally responsible methods of lake and reservoir management.
The upgraded OxiAir HD® system is engineered for demanding applications requiring deep water aeration and large-scale circulation.
A key enhancement in the new OxiAir HD® range is the introduction of an improved super cooling system, designed specifically to ensure maximum efficiency and long-term reliability during periods of high ambient temperature.
This upgrade improves thermal management within the enclosure, helping protect compressor performance and supporting consistent airflow delivery during summer conditions — when dissolved oxygen levels are often at their lowest and aeration demand is highest.
The HD range incorporates high-efficiency compressors housed within durable, weatherproof enclosures. Stainless 316 manifolds and check valves ensure long-term reliability, including winter operation.
The refined enclosure configurations now align precisely with diffuser quantities, improving installation planning for contractors and civil engineers. Recommended base dimensions are clearly specified to assist with groundworks and site preparation.
Applications include:
The OxiAir Shallow® system continues to provide high-efficiency aeration for water bodies up to 2m deep, with improved technical presentation of circulation and airflow metrics.
Designed as a plug-and-play lake aeration system, OxiAir Shallow® offers simplified installation with minimal servicing requirements (typically 18–24 months).
Ideal for:
The upgraded SolarAir® system provides renewable-powered aeration for remote or environmentally sensitive locations.
Recent enhancements across diffuser performance and airflow calibration improve oxygen transfer efficiency while maintaining zero mains energy consumption.
Solar Air remains a preferred solution for:
By combining solar generation with efficient compressor technology, Solar Air reduces operational costs while supporting long-term water quality management.
The latest technical upgrades focus on performance optimisation and installation precision:
All systems continue to eliminate electrical components within the waterbody, ensuring maximum safety and compliance.
Every OxiAir® aeration system is designed and manufactured at Heathland Group’s Norfolk facility. Systems are supplied throughout the UK, Europe and international markets via trusted distribution partners.
Our in-house engineering, design and service teams provide:
Heathland Group remains ISO9001:2015 accredited and operates a fully equipped service centre supporting long-term system performance.
With increasing environmental pressures, rising temperatures and stricter water quality requirements, effective aeration and destratification are more critical than ever.
The upgraded OxiAir® Shallow, HD and Solar Air systems deliver scalable, energy-efficient oxygenation solutions for water managers, estate owners, environmental consultants and civil engineering contractors.
For technical specifications, project consultations or aeration design support, contact Heathland Group today.
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