




Sweden stands as one of Europe's most advanced nations in water and wastewater management. With over 290 municipalities each managing their own water supply systems, the demand for reliable, long-lasting water treatment tanks is significant and steadily growing. Sweden's drinking water infrastructure serves approximately 10 million residents, and the country is consistently ranked among the top nations for water quality and environmental protection globally.
The Swedish water treatment sector is regulated under the Environmental Code (Miljöbalken) and the Water Services Act (LAV), which mandate high standards for storage, treatment and distribution. These regulations drive municipalities and industries to invest in premium-grade bolted tanks that meet European EN and international AWWA/API standards — precisely the solutions LIDA delivers.
Sweden's commitment to the EU Water Framework Directive and ambitious national climate targets means investment in water infrastructure is increasing year over year. From Stockholm's advanced urban water networks to rural municipalities in Norrland, the need for scalable, corrosion-resistant and cost-effective water storage tanks spans the entire country.
💡 Key Insight: Sweden's Naturvårdsverket (Swedish Environmental Protection Agency) and Livsmedelsverket (National Food Agency) set among the strictest water quality standards in the world — making high-grade GFS and stainless steel tanks the preferred choice for Swedish water operators.
Stockholm's Henriksdal wastewater treatment plant — one of Europe's largest — exemplifies Sweden's commitment to advanced sewage treatment. LIDA GFS bolted tanks are the ideal solution for equalization basins, sludge storage and biogas digesters in large-scale urban treatment facilities like those managed by Stockholm Vatten och Avfall.
Sweden's pulp and paper industry — home to global leaders like SCA, Stora Enso and BillerudKorsnäs — requires large-scale process water and effluent storage. LIDA epoxy-coated FBE tanks and GFS tanks withstand corrosive chemicals used in bleaching and pulping processes, making them an excellent fit for mills across Norrland and Värmland.
Sweden has over 270 biogas plants producing biomethane for vehicles and heat. LIDA's double-membrane biogas holders and GFS anaerobic digester tanks are deployed in facilities across Skåne, Västra Götaland and Uppsala regions, supporting Sweden's national biogas strategy and circular economy goals set by the government.
Sweden's growing aquaculture industry along the west coast and in inland fish farms generates substantial wastewater requiring treatment. LIDA stainless steel bolted tanks provide hygienic, corrosion-resistant storage for fish farm effluents and food-processing wastewater, meeting the standards required by Livsmedelsverket.
Sweden's industrial parks in Malmö, Gothenburg and Luleå require reliable fire suppression water storage systems. LIDA FBE epoxy-coated steel tanks provide NFPA and EN-compliant fire water reserves, while our modular bolted design allows rapid installation with minimal site disruption — ideal for brownfield and greenfield projects alike.
In Sweden's northern regions and island communities such as Gotland and Öland, reliable clean water storage is critical. LIDA's modular stainless steel and GFS bolted tanks can be transported and assembled on-site without heavy construction equipment, making them perfect for remote installations requiring potable water reserves meeting Livsmedelsverket standards.
Swedish utilities are increasingly deploying IoT sensors and SCADA systems to monitor water tank levels, pressure and quality in real time. LIDA tanks are designed for seamless integration with digital monitoring platforms, supporting Sweden's smart city and VA-SYD utility digitalization programs.
Sweden's circular economy strategy includes ambitious targets for industrial water reuse and recirculation. GFS and stainless steel bolted tanks are key infrastructure for water recycling loops in Swedish manufacturing, enabling industries to reduce freshwater withdrawal and comply with Sweden's Environmental Code requirements.
Sweden's Biogasstrategi (National Biogas Strategy) targets a doubling of biogas production by 2030. This is driving significant investment in anaerobic digesters, biogas holders and sludge storage tanks — all core products in LIDA's catalogue, built to withstand acidic biogas environments with high-performance GFS enamel coating.
With increasing infrastructure investment timelines under pressure, Swedish contractors and municipalities are favoring bolted modular tanks over cast-in-place concrete. LIDA's panel-based assembly system reduces installation time by up to 60%, enabling rapid deployment for emergency water storage and infrastructure upgrades across Sweden.
Updated EU drinking water directives (EU 2020/2184) and Sweden's own Dricksvattenföreskrifterna from Livsmedelsverket are raising material standards for water contact surfaces. LIDA's NSF-certified stainless steel and food-grade GFS enamel tanks are fully compliant, making them the go-to choice for Swedish water authorities.
Sweden's MSB (Civil Contingencies Agency) has identified potable water security as a critical priority following supply chain disruptions. Municipalities are now building strategic water reserves using bolted steel tanks that can be rapidly deployed, relocated and expanded — a capability uniquely offered by LIDA's modular tank systems.







The development history of glass-fused-to-steel (GFS) storage tanks is a history of innovation driven by materials science, manufacturing processes, and market demand.
Ceramic membranes are inorganic ultrafiltration membranes for water treatment developed based on traditional tubular and flat-sheet ceramic membrane technologies. These membranes are made from high-performance inorganic materials offering exceptional filtration performance.
For traditional engineering projects, installing big size storage water tanks usually requires building concrete water storage containers first which costs a lot and takes significant time. LIDA's bolted modular system changes this entirely — ideal for Sweden's diverse installation environments.