Lange Containment Systems, LLC
5 products found
Lange Containment Systems, LLC products
Liners
LCSI - PVC Geomembrane Liners for Industrial Containment
Polyvinyl chloride (PVC) geomembrane liners produced by Lange Containment Systems, LLC (LCSI) offer a cost-effective solution for a variety of containment needs in industrial environments. PVC liners are known for their robust resistance to abrasion, punctures, and industrial chemicals. Though traditionally non-reinforced, these geomembranes are available in different formulations such as fish grade, reinforced, and potable water grades, expanding their range of applications. The precision fabrication processes employed by LCSI ensure that PVC is transformed into a high-quality lining material suitable for various containment systems. A notable feature of these liners is the variety of field seaming options available, including chemical bonding, hot wedge welding, hot air welding, and dielectric sealing, providing flexibility and reliability in installation. This versatility makes LCSI's PVC geomembrane liners particularly suited for sectors like energy, agriculture, industrial, and municipal projects that require dependable containment solutions.
LCSI - Industrial and Environmental Polypropylene Geomembrane Liners
Polypropylene geomembrane liners from Lange Containment Systems, LLC are engineered to be exceptionally resistant to chemicals, solvents, bases, and acids, making them suitable for a range of applications that require durability and chemical resistance. These liners are composed of rugged thermoplastic polymer with superior tensile strength and environmental stress cracking resistance. The liners effectively resist punctures and are not affected by UV exposure, ozone, or soil bacteria, making them ideal for both exposed and covered applications. The standard product is reinforced with a scrim between the top and bottom layers to provide additional strength, though non-reinforced options are also available. These features ensure reliable performance in diverse sectors such as energy, agriculture, and industrial applications. Technical specifications for the polypropylene liners are detailed in various documents, including mechanical properties and specific product guides, which are available for further information.
XR - High-Strength Geomembranes for Flexible and Durable Containment Solutions
XR® membranes are engineered for exceptional strength and durability, making them an ideal choice for demanding containment applications. The reinforced, multi-layer design enhances puncture and tear resistance, offering a greater strength-to-weight ratio and flexibility for ease of handling. Ethylene interpolymer alloy (EIA) coatings contribute to the material's resilience against environmental stress cracking, heavy loads, and temperature fluctuations. XR® products are available in three grades: XR®-5, XR®-3, and XR®-PW (Potable Water). XR®-5 geomembranes deliver over 300% higher puncture strength compared to 60 mil HDPE and over 200% greater tensile strength. Additionally, XR®-5 offers 22 times lower thermal expansion and contraction than HDPE, making it a superior option for various containment needs. The material is designed to maintain its integrity under harsh conditions, ensuring long-term reliability and performance.Specialty Products
LCSI - Baffle Curtains for Water and Wastewater Treatment
Baffle curtains are designed to function as hydraulic barriers to enhance the efficiency of ponds, tanks, and reservoirs. By directing water or wastewater through a meandering path from the inlet to the outlet, these vertical curtains eliminate shortcutting and improve treatment performance. LCSI manufactures floating or Clearwell baffle curtains utilizing flexible, high-strength, reinforced geomembranes. The choice of material varies depending on specific application needs. The curtains are assembled using a thermal sealing process to ensure durability. Features include adaptable slopes and bottom contours, flow-through windows, and ballast chain pockets. These design considerations make baffle curtains highly effective for a range of water and wastewater treatment applications.