


The Ergon Budget Bio Collection Tank is a primary bio-coated anaerobic treatment system designed for sustainable onsite sewage management.
It is ideal for 6β8 users in good soil and 4β6 users in clay soil(M-sand bedding recommended). Inside the tank, sludge settles naturally and anaerobic bacteria digest organic waste, converting it into clear, odor-free water ready for the second-stage process. The system operates entirely on natural biological reactions, requiring no power, chemicals, or human maintenance, making it an eco-friendly and long-lasting sanitation solution.
Sedimentation β Solids settle; liquid effluent rises.
Anaerobic Digestion β Microbes break down organic matter through:
Hydrolysis β Acidogenesis β Acetogenesis β Methanogenesis
Effluent Transfer βCHβ & COβ released safely Partially treated water moves to the next stage (Evaporation Tanks)
| Parameter | Specification |
|---|---|
| Tank Type | Anaerobic Bio Collection Chamber |
| Size / Capacity | 5 ft (H) Γ 3 ft (DΓa) β 1000 L |
| Operation | Passive (gravity flow, non-electric) |
| Users | 6β8 |
| Material | RCC M 25 Bio Tank |
| Design Life | >25 years |
| Maintenance | Ergon Bio Cleanser Dosing yearly 100 x 2 |





