Why stormwater basins need a different treatment conversation
Stormwater retention basins receive continuous inputs of runoff carrying fine particles, nutrients, and organic material from developed catchment areas. Unlike a residential pond with a fixed organic load, stormwater basins have dynamic water quality that changes with every rainfall event.
This means a Metafloc program for a stormwater basin needs to account for treatment timing relative to storm events, the type and concentration of incoming particles, and any regulatory water quality standards that govern discharge from the basin.
- Dynamic inflow means water quality changes with rainfall events.
- Treatment timing relative to storm events matters for effectiveness.
- Regulatory discharge standards may apply to flocculant use in managed basins.
How LakeTech designs Metafloc programs for stormwater sites
For stormwater clients, LakeTech focuses on understanding basin size, catchment characteristics, the nature of the turbidity problem, and any relevant permit or reporting requirements before recommending a treatment approach.
Depending on the basin's situation, Metafloc treatment may be designed as a periodic event-triggered application, a scheduled maintenance program, or a one-time restoration application followed by a biological maintenance program with MuckBiotics.
- Basin size and catchment area inform Metafloc dosage and program frequency.
- Regulatory compliance considerations are factored into program design.
- Combination programs pairing Metafloc and biological treatment work well for stormwater.