The Swedish Water Experience
We offer Swedish water purification knowhow, management and treatment plant construction 1.Background 2.How we work 3.What have we learned? 4.Our offer
Background
Sludge separation Biological treatment Combined treatment Additional purification Specific nitrogen treatment Water purification methods
Biological treatment of waste Source: Avfall Sverige
Our home market yesterday Is your situation today
How do we work!
We always start with trials… …and we work together!
From 1 liter to 1000 cubic meters Wastewater characterization Bench scale testing Pilot projects Plan for sludge handling Initial full scale installation Step by step construction Adapted full scale installation Optimization Operation
Cooperation between industry and municipality Trial and experiments Step by step construction Will give…
Swedish water treatment plant is compact and effective, energy efficient and build according to the buyers timeschedule and specification.
Integrated water management
What are our results? What have we learned? 1.Treatment plant 2.Sludge handling 3.Biogas production
1. Swedish treatment plants Compact in size, 50% reduction in volume Average retention time is 12 hours as opposed to 20 hours Low energy consumption, 1 kWh/kg of BOD High biogas production, 400 liter CH4/kg of VS High nutrient recovery, 90% recovery of P Small environmental footprint Efficient and automated, minimum usage of man power
2, Sludge handling
3. Biogas production
Engagement from Swedish municipalities Strict legal framework Cooperative method Sustainable water management Trials and experiments The Swedish advantage – 50 years of experience
Swedish water treatment plants abroad
Our offer
If you have: Waste treatment plant in need for upgrade Plans for new treatment plant Interest for a new approach to waste water We will offer Basic trials Feasibility study Full scale trials Adapted processes Operation and cooperation Discussion about finance
Partners