ASTIM A.S.

4 products found

ASTIM A.S. Products

  • Sedimentation

  • ASTIM - Model DRL - Rotating Sludge Scraper

    ASTIM - Model DRL - Rotating Sludge Scraper

    In circular tanks; the flow pattern is radial. To supply a radial flow; the wastewater can be entered to the tank from the center or around the periphery of the tank. Peripheral driven rotating scrapers removes the settled sludge by echelon or logarithmic spiral shaped scraper blades in the central located sludge collection pit.

  • ASTIM - Model CLR - Central Driven Clarifiers

    ASTIM - Model CLR - Central Driven Clarifiers

    Circular clarifiers equipped with Central Driven Scrapers are manufactured for installation at pier supported or peripheral carried fixed bridges. Generally, fixed bridges are offered for using in small medium sized tanks, in which the sludge has high concentration of solids. Also pier supported bridges with centre drive cage can be used for mining or heavy loaded primary applications.

  • ASTIM - Model ZNC - Chain Driven Scrapers

    ASTIM - Model ZNC - Chain Driven Scrapers

    Chain Driven Scraper provides an effective and economical skimming of oils from wastewater in scale pits, oily waste sumps of refineries, petrochemical plants and metal working units. It is mainly consisting of repeatedly skimming multi-scrapers in straight form driven by endless chains at both ends of the scrapers working between drive and idler sprockets. ASTiM Chain Driven Scrapers “ZNC” are also used for API separators.

  • ASTIM - Model LNG - Longitudinal Traveling Sludge Scraper

    ASTIM - Model LNG - Longitudinal Traveling Sludge Scraper

    Travelling bridge is designed according to span as Full Wall, Half Wall, Steel Profile or to avoid high wind loads as Truss Beam. Carriages, which are located at both ends of the bridge, can travel on rails with or without pinion rock or on poylurethane tyred wheels with guide wheels. The drive unit can be mounted either at the end carriages or at the middle of the bridge. Bridge movement controlled by limit switches.