Soil survey for private domestic sewage treatment systems
Particularities to take into account:
- Frequency and seasonality of the production = variation in effluents volumes.
- Downstreams protection (pumps,…) non-biodegradable wastes such as wipes, plastic bottles…
- Differentiate between transit areas (tent, caravan = 1,5 EH) and residentials areas (mobil-home = 2EH).
Particularities to take into account:
- Frequency and seasonality of the production.
- Summer activities that often lead to significant costs in a few days.
Particularities to take into account:
- Frequency and seasonality of the production = variation in effluents volumes.
- Effluents analysis campaign.
- Blood séparation.
- Significant presence of greases.
Particularities to take into account:
- Frequency and seasonality of the production = variation in effluents volumes.
- Effluents analysis campaign.
- Significant presence of greases.
Particularities to take into account:
- Frequency and seasonality of the production = variation in effluents volumes.
- Increasingly oily water spills.
- Possible presence of nitrates.
Particularities to take into account:
- Frequency and seasonality of the production = variation in effluents volumes.
- Very heavy effluents.
- Ratio volume of beer brewed/organic load
Particularities to take into account:
- Frequency and seasonality (according to events) of the production = variation in effluents volumes.
- Peak demand during grape harvests.
- Possible lack of nutrients.
