Work at Baedari Lake, Pyeongtaek

BIOVANKOREA

High End,
The Only Solutions

Turning imagined solutions into reality. Soil microbes that clean riverbed sludge and restore the self-purifying power of rivers and reservoirs.

Baedari Lake, Pyeongtaek · 2025

Bottom sludge, cleared without dredging,
by living soil microbes.
Not a one-off fix like coagulants.
Biovan restores nature's power to heal itself.

Technology 01 · SUBION

SUBION

An environmental microbe formula combining anaerobic, aerobic and facultative microbes.

More on SUBION

Technology 02 · BROST

BROST

Treats organic sludge biologically. Anaerobic breakdown → aerobic oxidation → pollutant removal.

More on BROST

Technology 03 · BWAT-21

BWAT-21

A reactor for any biological treatment site — rivers, reservoirs, sewage and wastewater plants.

More on BWAT-21
AnaerobicANAEROBICAerobicAEROBICFacultativeFACULTATIVE SUBION
STEP 01Anaerobic
STEP 02Aerobic
STEP 03Removal
RiversReservoirsSewage & wastewater plantsBWAT-21BIO REACTOR

Biovan by the numbers

Proven in the field.

Baedari Lake, Pyeongtaek — site photo

2024 — 2026 ·

Baedari Lake, Pyeongtaek

Fish kill prevention · Client

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Banwol Lake, Gunpo — site photo

2021 — 2023 ·

Banwol Lake, Gunpo

Algae reduction · Client

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