Overview
Flash mixers deliver rapid, thorough dispersion of coagulants to neutralise charges and create initial micro flocs (pin flocs) before flocculation and separation stages.
How It Works
Process flow and treatment mechanism in simple steps:
- 1
Coagulant is injected into the incoming wastewater stream.
- 2
A high-speed impeller provides intense, short-duration mixing.
- 3
Charges are neutralised and pin flocs begin to form.
- 4
Conditioned water proceeds to flocculation or separation equipment.
Applications
Industries and situations where this product is ideal:
- DAF and clarifier pre-treatment
- Lamella and CFS conditioning
- pH adjustment trains
- Industrial metals precipitation
Technical Highlights
Sizes, flow capacities, material options and design notes:
- Instant chemical dispersion
- High-speed agitation with efficient energy use
- Corrosion-resistant materials
- Improved turbidity reduction downstream
- Retention time
- 30 – 90 seconds
- Construction
- SS / coated MS
- Drive
- Top-mounted motor
- Integration
- Skid / in-tank
Specifications are indicative. Final design is engineered to your effluent and site conditions.
Photo Gallery
Fabrication, site installation and commissioning photography. Click any image to preview full size.

Case Study
Manufacturing · Global
Industrial Client
K-Pack equipment delivered stable separation performance under variable loads, meeting discharge targets with lower footprint and dependable after-sales support.
Get Quote
Share the following details with our engineers for a tailored proposal for your Flash Mixer requirement:
- Flow rate and chemical type
- Required retention time
- Injection point location
- Materials of construction
Need this system sized for your plant?
Tell us about your effluent and operating conditions — our engineers will respond with a tailored proposal.


