{"id":1517,"date":"2026-07-17T22:42:36","date_gmt":"2026-07-17T19:12:36","guid":{"rendered":"https:\/\/hormonex.online\/?page_id=1517"},"modified":"2026-07-19T05:35:47","modified_gmt":"2026-07-19T02:05:47","slug":"horizontal-polyethylene-tank","status":"publish","type":"page","link":"https:\/\/polypayesh.com\/en\/horizontal-polyethylene-tank\/","title":{"rendered":"Horizontal Polyethylene Tank"},"content":{"rendered":"\t\t
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Horizontal Polyethylene Tank<\/h1>\t\t\t\t<\/div>\n\t\t\t\t
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The horizontal polyethylene tank is an engineered storage tank with a lying cylindrical form, used for storing water, firefighting water, effluent, process fluids, and some chemicals compatible with polyethylene.<\/p>\n\n

Due to its horizontal form, this model is suitable for projects that have suitable longitudinal space, where there are height limitations, or where a storage tank with a smaller diameter and greater length is needed. Depending on the project conditions, the horizontal tank can be designed as surface-mounted, on a suitable chassis or base, semi-buried, or buried.<\/p>\n\n

Poly Payesh designs and manufactures the horizontal polyethylene tank based on the type of fluid, the required capacity, the installation conditions, the internal pressure, the piping route, the auxiliary equipment, and the project space.<\/p>\n\n

What Is a Horizontal Polyethylene Tank?<\/h2>\n

A horizontal polyethylene tank is a storage tank whose longitudinal axis is positioned horizontally. This form is used for storing various volumes of fluid in industrial, civil construction, agricultural, building, and utility projects.<\/p>\n

The horizontal cylindrical form means that the tank sits at a lower height compared to some vertical models. For this reason, it can be a suitable option in projects that have height limitations or where installing the tank in a yard, under a platform, alongside process lines, or inside a technical space is intended.<\/p>\n

The choice of a horizontal tank is not made based on the outer shape alone. The type of fluid, the hydrostatic pressure, the capacity, the anchoring method, the placement location, the possibility of burial, the soil conditions, and the manner of connecting the pipes must all be reviewed in the design.<\/p>\n\n\"\"\n\n

Applications of the Horizontal Polyethylene Tank<\/h2>\n

The horizontal polyethylene tank can be used in the following applications:<\/p>\n\n

    \n
  • Storing drinking water, if sanitary-grade raw materials are used and the tank’s suitability is confirmed<\/li>\n
  • Storing non-potable water<\/li>\n
  • Firefighting water storage tank<\/li>\n
  • Storing agricultural and irrigation water<\/li>\n
  • Storing treated effluent<\/li>\n
  • Storing industrial or sanitary wastewater, appropriate to the design<\/li>\n
  • Equalization tank in treatment lines<\/li>\n
  • Storing water needed for civil construction projects<\/li>\n
  • Storing process fluids<\/li>\n
  • Storing chemicals compatible with polyethylene<\/li>\n
  • Rainwater collection tank<\/li>\n
  • Storage tank in factories and industrial units<\/li>\n
  • Tank needed by livestock farms, greenhouses, and agricultural projects<\/li>\n<\/ul>\n\n

    For storing chemicals, choosing the polyethylene grade alone is not enough. The type of material, the concentration, the temperature, the pressure, the storage duration, and the chemical compatibility must be reviewed before the design.<\/p>\n\n

    Main Components of the Horizontal Polyethylene Tank<\/h2>\n\n

    Main Tank Body<\/h3>\n

    The body is the most important structural part of the tank and must be designed to suit the fluid volume, the internal pressure, the installation location, and the operating conditions.<\/p>\n

    In industrial projects, the type of body structure can include a solid-wall, corrugated, spiral, or other engineered design. The choice of structure must be made based on the real need of the project, not merely the tank’s initial price.<\/p>\n\n

    Inlet Nozzle<\/h3>\n

    The inlet nozzle is used for the entry of fluid into the tank. The location, diameter, and direction of the inlet must be designed so that no extra stress is applied to the body and the entry of fluid does not cause undesirable turbulence or hydraulic shock.<\/p>\n\n

    Outlet Nozzle<\/h3>\n

    The outlet can be designed for gravity discharge, connection to a pump, transfer to a process line, or drawing from the bottom and other sections of the tank.<\/p>\n

    The installation location of the outlet must be consistent with the type of fluid, the need for complete discharge, the presence of possible sediment, and the operating method.<\/p>\n\n

    Inspection Manhole<\/h3>\n

    The manhole is used for internal inspection, cleaning, periodic servicing, controlling the fluid level, and accessing the internal sections of the tank.<\/p>\n

    The number and diameter of the manhole must be consistent with the tank capacity, the type of fluid, and the operating requirements.<\/p>\n\n

    Tank Vent<\/h3>\n

    In many tanks, a vent is essential to prevent the creation of positive or negative pressure during filling and emptying.<\/p>\n

    The vent must be selected to suit the inflow and outflow rate of the fluid, the type of stored material, and the project’s safety conditions.<\/p>\n\n

    Support Base or Chassis<\/h3>\n

    In surface-mounted models, the horizontal tank usually needs a suitable base, support saddle, or chassis. This part must withstand the weight of the full tank, possible vibrations, the forces caused by the piping, and the environmental conditions.<\/p>\n\n\"\"\n\n

    Advantages of the Horizontal Polyethylene Tank<\/h2>\n

    The horizontal polyethylene tank can have the following advantages in a suitable project:<\/p>\n\n

      \n
    • Suitable for spaces with height limitations<\/li>\n
    • The ability to store a suitable volume over a greater length<\/li>\n
    • Suitable for installation on a base, chassis, or industrial platform<\/li>\n
    • Suitable access to the fittings and manholes<\/li>\n
    • Suitable resistance to corrosion<\/li>\n
    • No rusting in humid environments<\/li>\n
    • Lower weight than many metal or concrete tanks<\/li>\n
    • The ability to be designed in various capacities<\/li>\n
    • The ability to connect to a pump, process lines, and control equipment<\/li>\n
    • Suitable for industrial, agricultural, and civil construction projects<\/li>\n
    • The possibility of surface or buried execution after a structural review<\/li>\n
    • The ability to be custom-built to suit the project’s application<\/li>\n<\/ul>\n\n

      The Difference Between Horizontal and Vertical Polyethylene Tanks<\/h2>\n

      Horizontal and vertical tanks are both used for storing fluid, but their form, installation location, and manner of using space are different.<\/p>\n

      A horizontal tank usually occupies more area but has a lower height. This model is more suitable for projects that have suitable longitudinal space or height limitations.<\/p>\n

      A vertical tank has a smaller footprint and is more commonly used for storing a large volume in a more limited space; however, the height of the fluid column, the pressure at the bottom, and the need for safe access become more important in it.<\/p>\n

      For a full comparison, see the “Vertical Polyethylene Tank” page.<\/p>\n\n\"\"\n\n

      Horizontal Tank: Buried or Above-Ground?<\/h2>\n

      The horizontal polyethylene tank can be installed in two main conditions:<\/p>\n\n

        \n
      • Buried horizontal polyethylene tank<\/li>\n
      • Above-ground horizontal polyethylene tank<\/li>\n<\/ul>\n\n

        In buried execution, the soil pressure, the groundwater level, the traffic load, the quality of backfilling, and the ring stiffness of the body are important.<\/p>\n

        In above-ground execution, the design of the base, the chassis, sunlight, temperature changes, possible impact, and tank anchoring must be reviewed.<\/p>\n

        For more complete information, see the “Buried Polyethylene Tank” and “Above-Ground Polyethylene Tank” pages.<\/p>\n\n

        Important Points for Installing the Horizontal Polyethylene Tank<\/h2>\n

        Correct installation of the horizontal tank plays an important role in its lifespan and performance. The most important points include:<\/p>\n\n

          \n
        • Executing a completely level bed<\/li>\n
        • Preventing the creation of point stress on the body<\/li>\n
        • Using a suitable base or support saddle in the surface-mounted model<\/li>\n
        • Preventing the weight of the pipes from being applied to the tank’s nozzles<\/li>\n
        • Using flexible fittings if needed<\/li>\n
        • Providing a suitable vent<\/li>\n
        • Checking the tank level before operation<\/li>\n
        • Reviewing the route for discharging and cleaning the tank<\/li>\n
        • Protecting the body against impact and environmental conditions<\/li>\n
        • A precise structural review in the case of buried execution<\/li>\n<\/ul>\n\n\"\"\n\n

          How Is the Capacity of the Horizontal Polyethylene Tank Determined?<\/h2>\n

          The capacity of the horizontal tank is not determined based on the available space alone. To make a correct choice, the following must be reviewed:<\/p>\n\n

            \n
          • The type of fluid<\/li>\n
          • The daily or periodic consumption<\/li>\n
          • The inflow and outflow rate<\/li>\n
          • The required storage duration<\/li>\n
          • The capacity of the pumps and transfer lines<\/li>\n
          • The usable space<\/li>\n
          • The height or length limitations<\/li>\n
          • The buried or surface conditions<\/li>\n
          • The need for future capacity expansion<\/li>\n
          • The need for several parallel tanks<\/li>\n
          • The type of operation and the frequency of filling and emptying<\/li>\n<\/ul>\n\n\"\"\n\n

            Price of the Horizontal Polyethylene Tank<\/h2>\n

            The price of the horizontal polyethylene tank depends on various factors:<\/p>\n\n

              \n
            • The tank capacity<\/li>\n
            • The diameter and length of the tank<\/li>\n
            • The type of body structure<\/li>\n
            • The grade and type of raw material<\/li>\n
            • The number and diameter of the nozzles<\/li>\n
            • The type of manhole<\/li>\n
            • The need for a vent<\/li>\n
            • The need for a base or chassis<\/li>\n
            • The type of fluid and the chemical requirements<\/li>\n
            • Whether it is buried or above-ground<\/li>\n
            • The transport conditions and installation location<\/li>\n
            • The need for control equipment such as a level sensor or flow meter<\/li>\n<\/ul>\n\n
              To receive consultation, a technical-specifications review, and a price quote for the horizontal polyethylene tank, get in touch with the experts at Poly Payesh.<\/strong><\/blockquote>\n\n

              Frequently Asked Questions About the Horizontal Polyethylene Tank<\/h2>\n\n

              What application is the horizontal polyethylene tank suitable for?<\/h3>\n

              It can be used for storing water, effluent, industrial fluids, firefighting water, compatible chemicals, and process fluids in industrial, agricultural, civil construction, and building projects.<\/p>\n\n

              Can the horizontal tank be buried?<\/h3>\n

              Yes, but only if the body, the structural strength, the soil conditions, the burial depth, the surface load, and the backfilling method have been reviewed in accordance with the project design.<\/p>\n\n

              Is the horizontal tank suitable for drinking water?<\/h3>\n

              If sanitary-grade raw materials are used, along with a suitable design and compliance with the requirements related to drinking-water storage, it can be considered.<\/p>\n\n

              Does the horizontal tank need a vent?<\/h3>\n

              In many applications, yes. A vent helps prevent the creation of positive or negative pressure during the filling and emptying of the tank.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"

              Horizontal Polyethylene Tank The horizontal polyethylene tank is an engineered storage tank with a lying cylindrical form, used for storing water, firefighting water, effluent, process fluids, and some chemicals compatible with polyethylene. Due to its horizontal form, this model is suitable for projects that have suitable longitudinal space, where there are height limitations, or where […]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-1517","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/polypayesh.com\/en\/wp-json\/wp\/v2\/pages\/1517","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/polypayesh.com\/en\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/polypayesh.com\/en\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/polypayesh.com\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/polypayesh.com\/en\/wp-json\/wp\/v2\/comments?post=1517"}],"version-history":[{"count":12,"href":"https:\/\/polypayesh.com\/en\/wp-json\/wp\/v2\/pages\/1517\/revisions"}],"predecessor-version":[{"id":2346,"href":"https:\/\/polypayesh.com\/en\/wp-json\/wp\/v2\/pages\/1517\/revisions\/2346"}],"wp:attachment":[{"href":"https:\/\/polypayesh.com\/en\/wp-json\/wp\/v2\/media?parent=1517"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}