Innovation in potable reuse in Sweden. REGISTER HERE
From 2014 to 2019 Peter Asteberg was the project manager for the planning, design and construction of three new drinking water plants on Öland, a Swedish island in the Baltic Sea with extensive water shortage. In 2016 he was assigned to manage the development of a combined desalination and water reuse plant in Mörbylånga on the southeast coast of Öland. The Mörbylånga Drinking Water Plant, which was partly commissioned in 2019, is the first full-scale facility ever in Sweden for direct potable reuse of water. Therefore, the plant has received both national and international attention.
Co-Presenter is Tommy Lindström, BSc Construction Engineering and Energy. As a former island energy strategist, he has collaborated with islands across Europe and have great knowledge and experience on the island perspective. After being the regional energy coordinator for the county administrative board he is now back in international projects as project manager for the regional energy agency for southeast of Sweden. Working with resilience, sustainable tourism, renewable energy, energy efficiency and smart transports. As a volunteer he supports the Swedish Eco-municipality Association with international collaboration with South America and is also the Energy and Waste management coordinator at Engineers without borders- Sweden.
Irrigation of Agricultural crops with Recycled Water: Regulations that Protect the Public Health – REGISTER HERE
Bahman Sheikh has over 30 years of domestic and international experience in research, planning, and design of water resources projects, specializing in water conservation, reclamation, reuse, and recycling. Dr. Sheikh’s career began as a university professor. His academic career was followed by consulting, technical investigations, master planning, and design of water resources facilities. Sheikh’s water recycling experience includes service in both the public and private sectors. For the City of Los Angeles, he developed long-term water reuse goals, planned water recycling projects to the year 2090, and advanced public outreach.
This webinar focuses on the experience gained in the field in California and other regions over the past several decades regarding use of recycled water for irrigation of agricultural crops. Regulations governing use of recycled water for agriculture will be discussed comparing their stringency and effectiveness with special emphasis on microbial risks. Chemical risks from use of recycled water for irrigation will also be discussed summarizing research findings of recent years, particularly with regard to constituents of emerging concerns, also called microconstituents.
The main conclusion of the webinar is that existing regulations are adequately protective of the health and safety of farm workers and consumers of agricultural crops grown with recycled water. The extremely low concentrations of microconstituents detected in recycled water are placed in perspective with calculated numbers of years of exposure necessary to accrue one safe daily dose of each of the constituents of concern.
The main audience for this presentation includes professional engineers, utility managers, farm managers, irrigation experts, and others interested in the safety of agricultural products grown with recycled water irrigation.