the swedish water experience we offer swedish water purification knowhow, management and treatment...
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The Swedish Water ExperienceThe Swedish Water Experience
We offer Swedish water purification knowhow, management and treatment plant construction
1. Background2. How we work3. 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 industryand 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 plant2. 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
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
