Waste water treatment plant - Import export

SYSTEM SOLUTIONS FOR GAS STORAGE With the Lipp gas holder Lipp offers a tried and tested system solution which is complete in itself, for unpressurised storage of biogas, sewage gas and landfill gas. This solution is chiefly used for municipal waste water treatment plants and landfills. Due to its design, as well as high functional and operational safety, it also ensures low maintenance costs over a very long service life. This is mainly because the sensitive gas holder is protected against UV radiation and other environmental influences by a steel container manufactured with the Lipp dual seam system. Furthermore, this construction method allows an exact leak test and highly accurate metrological monitoring of the gas fill level. Both aspects are essential for safe and efficient plant operation. With certification according to § 19 WHG for Lipp GmbH and DVGW approval of the gas storage tank, further conditions are met for use in municipal waste water treatment plants.

SYSTEM SOLUTIONS FOR MUNICIPAL WASTE WATER TREATMENT Lipp has for many decades been an established partner of municipal waste water treatment plants, engineers and general contractors in the field of tank and system solutions for municipal waste water treatment. Due to their method of construction as well as flexibility in the choice of materials and ideal diameter – height ratios, Lipp tank and system solutions are especially suitable for the needs of small to large sewage treatment plants. They are ideally tailored to one another, but may also be embedded as individual island solutions into existing systems and are therefore equally popular with planners and end users alike. The stainless steels used and the double seaming guarantee maximum water tightness and durability with low maintenance for a wide variety of waste waters, slurries, process liquids and gases. The versatility in terms of the system solutions offered for municipal waste water treatment plants

TANK AND SYSTEM SOLUTIONS FOR WASTE WATER TREATMENT PLANTS Individual, customised container and system solutions have been one of the core business areas of Lipp GmbH for decades. This is demonstrated by the long list of references for completed tanks and equipment that have been implemented in close cooperation with well known engineering firms and companies for industrial waste water treatment plants at home and abroad. From simple, open topped waste water tanks through process vessels with special requirements for stainless steel and sealing materials to fully equipped fermenter types, (SBR, CSTR etc.) for different applications, Lipp offers a wide range of system solutions. Each project is planned and manufactured individually according to specific customer requirements for material, diameter, process instructions etc., and installed and tested if necessary in close cooperation with the partners. The versatility of the Lipp system in combination with process

Lipp tank and system solutions for municipal waste water treatment have been realised in close cooperation with well known design companies and end customers since the 1980s. In addition to municipal waste water treatment plants in Germany, Austria, Switzerland, France and other European countries, the Lipp system has already been successfully installed in many Asiatic projects. Lipp waste water tanks are offered in variable sizes and with individually adapted features (material, covers, additional equipment). Our success lies in professional management and close cooperation with all stakeholders over the entire project period. Reliable tank solutions, timely installation and numerous reference plants both in Germany and worldwide make Lipp an important partner in municipal waste water treatment.

ATMOSPHERIC PRESSURE, MAINTENANCE FREE AND PROTECTED AGAINST EXTERNAL EFFECTS The pressureless gas storage system of Lipp is used for the storage of gas produced on landfill sites, waste water treatment plants and also as external storage on biogas plants. The system is determined by its robust and technical advanced construction where the gas balloon is protected by a galvanized steel tank. This protects the balloon against UV light and also other external factors. The system is mostly utilized at landfill sites or WWTP to buffer the gas before its further processing. The experience gained during the past decades has improved the complete system and the single components and makes it a perfect choice for end users and general contractors.

WASTE TO ENERGY INDUSTRY BIOGAS FROM ANAEROBIC WASTE WATER TREATMENT AND WASTE FERMENTATION PLANTS. Due to their technical characteristics and profitability, Lipp tank and system solutions are used in a variety of industrial biogas plants. Two areas of application can be distinguished, which in many cases also follow both objectives. APPROPRIATE PROCESS TECHNOLOGY, SUITABLE CONTAINER TECHNOLOGY AND THE RIGHT DIMENSIONSFirst, the anaerobic treatment of various industrial waste waters, such as in food production, biofuels or similar. The main objective here is the anaerobic pretreatment of highly contaminated but easily degradable waste water to reduce the COD load before it can go to the next stage of aerobic waste water treatment. The challenge is that in spite of the low DM content, a high degree of degradation is achieved by biomass retention or return and at the same time, biogas is produced. Due to the flexibility and variability of the Lipp system in terms of procedures

Circular Formwork with adjustable radii for waste water treatment plants, container construction, water parks, towers, stairwells, garage entrances, gardening and landscaping. Advantages of clamp connection: - Less connecting pieces - Fast segment connection - Clamps can be “stored” at the segment - Stepless segment positioning with height offset

Circular Formwork with adjustable radii for waste water treatment plants, reservoir construction, water parks, towers, stairwells, garage entrances, gardening and landscaping. - For fair-faced concrete - perfect concrete finish (no bolt impressions) - Infinitely adjustable for diameters from 5 meters to infinity - Only 0.28 - 0.55 ties/m² - Delivered ready to use to the construction site - Integrated crane lifting clamps - Perfectly round and with exact dimensions - System solutions for haunch girders and uneven surfaces

Circular Formwork with adjustable radii for waste water treatment plants, container construction, water parks, towers, stairwells, garage entrances, gardening and landscaping. - Infinitely adjustable for diameters from 2 - 5 meters, and 5 meters to infinite - Only 0.28 - 0.55 ties/m² - Delivered ready to use to the construction site - Perfectly round and with exact dimensions - System solutions for haunch girders and uneven surfaces - Compatible with all PASCHAL systems

Recovery of flexoprint dye Picture: printing dye (red); ultrafiltrate (orange); nanofiltration permeate (clear) Application: Conditioning and concentration of cardboard printing dyes (flexo print), e.g. paper bag manufacturing, corrugated board manufacturing. Conditioning of the rinse waters by ultrafiltration(UF): Recovery and recycling of dyes, separated by tonality Further conditioning of the permeate by nanofiltration(NF): Recovery of the rinse water Further conditioning of the UF-concentrate by evaporation / distillation as pre-stage for external disposal Advantages of the process: Recovery of dyes separated by tonality is possible and established Recirculation of the rinse water is possible and established Reduction of the waste water amount At existing waste water treatment plants (based on precipitation) amounts of sludge can be reduced enormously Compact and modular design Fully automized process - low personnel costs High degradation rate and efficiency (concerning CSB, Cu,