Solutions — HydrosIQ · DeepIQ · RooTIQ

Solutions

Three industrial applications

One source nanobubble technology, engineered for three industries: lakes and rivers, onshore aquaculture, and agricultural root zones. Measured results for each, on one page.

Lakes · rivers · reservoirs · intake towers

HydrosIQ

Algae blooms and odour complaints, solved at the source

No chemicals — water and air only. Ultrafine bubbles carry oxygen down to the sediment layer to restore self-purification, while underwater plasma decomposes algae directly. Running stably at more than 20 sites including Goyang Ilsan Lake Park, Songdo Central Park and Jeju Ojo-ri.

50%↓T-P · T-N · Ilsan Lake Park
90%↓Algae · Songdo · Jeju
Class 2Lake water, annual average
20+Sites nationwide
Goyang Ilsan Lake Park in operation
Goyang Ilsan Lake Park in operation
Onshore aquaculture

DeepIQ

Structurally lowers mortality risk in the high-temperature season

Nanobubbles deliver oxygen all the way to the tank floor, improving dissolved oxygen, turbidity and survival rate at once. Validated at olive-flounder farms in Jeju and Wando — operators notice the change in fish behaviour before the numbers move.

10+ mg/LFloor DO sustained
50%↓Turbidity
30%↑Survival rate
Jeju · WandoReference farms

See the aquaculture page

Olive flounder farm, Jeju
Olive flounder farm, Jeju

High-temperature mortality is not about adding oxygen.
It is about holding it in the water.

Oxygen the water can holdOxygen the fish consume
28°C habitat limit +37% -6% 26°C28°C30°C32°C
Indexed to 100 at 28°C · seawater salinity 33 psu

For every 1°C rise, the oxygen water can hold falls by 1.6%. But the oxygen flounder consume rises by 8%. Demand grows five times faster than supply declines.

From 28°C to 32°C the gap widens 1.46-fold. No matter how much oxygen is injected, coarse bubbles cross 0.8 m of depth in seconds and escape to the air. What keeps fish alive is not the amount added — it is the amount that stays.

At 30°C, if the pump stops,
15 minutes to the danger threshold
Calculated for a 10 m diameter, 0.8 m deep tank (63 t) holding 2 t of fish, starting from saturation (about 6.3 mg/L). This is why mass mortality occurs mostly at night.
EXISTING SYSTEM
Oxygen generator · LOX
Your existing equipment stays in place. Nothing is replaced.
DEEPIQ ADDS
Nanobubble DO retention
Oxygen is delivered as ultrafine bubbles, extending residence time in the water.
RESULT
Longer DO hold time
Defends the nightly DO minimum · reduces liquid oxygen consumption.
Safety in seawater — The system runs on water and air or oxygen alone, so no question of fish safety arises.

Tell us your site conditions and we will size the system for you. Tank dimensions, biomass, and peak summer water temperature are enough.

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Oxygen solubility — Weiss (1970) seawater equation, salinity 33 psu. Oxygen demand — a conservative Q10 of 2.2 was applied, within the standard range for fish metabolism. Measured studies report a steeper rise: olive flounder held at 29°C for four days averaged 317.5 mg O₂·kg⁻¹·h⁻¹ against 116.7 at 20°C (Fisheries and Aquatic Sciences). Buffer time is calculated from standard tank specifications and varies with stocking density and organic load.

Agriculture · root zone oxygen

RooTIQ

Manage below ground, not above

High-concentration oxygen is nano-bubbled into irrigation water and delivered straight to the roots. Fine roots proliferate, nutrient uptake rises, soil porosity improves, and the aerobic environment suppresses pathogens. The root principle does not depend on the crop.

+78%Growth rate · succulent
+70%↑Root system development
8 weeksComparative trial
Any cropGreenhouse and open field
Gyeonggi Cactus Research Society, 8-week trial
Gyeonggi Cactus Research Society, 8-week trial
Contact

Send us your site information and we will return a sizing proposal with expected results.

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