Oil, gas and petrochemical services

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Design and construction of artificial lakes Providing all services and equipment

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Introducing the new technologies of the geosynthetic industry

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Geokhanjani Industrial Group

Products

Geo Block

Geo Block is a cellular geosynthetic solution for soil stabilization, erosion control, slope protection, road reinforcement, embankments, and drainage channels. Its three-dimensional structure confines soil and aggregate, helping improve ground stability, load distribution, and resistance to erosion. Geo Block can also be combined with geotextile and other geosynthetics to create an efficient ground reinforcement system for different construction and civil engineering projects.

geotube

Geotube is a high-strength geotextile dewatering system designed to efficiently separate water from sludge, sediment, and dredged materials. Ideal for wastewater treatment, dredging, industrial sludge management, and environmental projects, Geotube helps reduce material volume and simplify handling, transportation, and disposal.

GeoBag

GeoBag is an engineered geotextile dewatering and containment system designed for managing wastewater sludge, dredged sediment, industrial slurry, and other water-rich materials. It allows excess water to drain through the geotextile while retaining solid particles, helping reduce material volume and simplify handling, transportation, and disposal. GeoBag selection depends on factors such as tensile strength, permeability, apparent opening size, puncture resistance, dimensions, material characteristics, and site conditions.

Corrugated Pipe

A comprehensive guide to corrugated pipes, covering their features, types, applications, advantages, installation methods, and key factors to consider when choosing the right pipe for drainage and underground projects.

Drainage Pipe

Drainage pipes are used to collect and transfer excess water from soil, agricultural land, foundations, retaining walls, roads, and other structures. Perforated drainage pipes are often combined with geotextile and drainage aggregate to improve water collection and filtration. This guide explains the applications, advantages, types, installation methods, and key factors for selecting the right drainage pipe.

PVC Pipe

PVC pipe is a lightweight, corrosion-resistant, and durable piping solution widely used in water supply, agricultural irrigation, drainage, sewerage, electrical conduit, and industrial applications. This guide explains the main features and advantages of PVC pipes, different types, installation methods, maintenance requirements, and the most important factors to consider when selecting the right pipe for a project.

Dimple Sheet

Discover high-quality Dimple Sheet made from HDPE for drainage, waterproofing protection, foundations, basements, tunnels, and underground structures.

Services

Agricultural pool

Construction of all kinds of agricultural pools and water storage using HDPE geomembrane sheets with very high temperature resistance and 80 years useful life.

Fish breeding pond

Construction of a dual-purpose fish breeding pond for breeding cold water and warm water fish with geomembrane polyethylene sheets in various colors.

Water transfer channel

Construction of water transfer channels with polymeric geomembrane sheets to increase the speed of water transfer, preventing the growth of algae and weeds.

Construction of an artificial lake

Beautification of public environments and construction of recreational and artificial lakes in different dimensions by various types of geosynthetics, including geocomposite sheets, geomembranes and geotextiles.

Latest blog

Geomembranes: HDPE, LLDPE, PVC, EPDM & More

Geomembranes: HDPE, LLDPE, PVC, EPDM & More


A technical guide to the major types of geomembranes, covering HDPE, LLDPE, VLDPE, PVC, EPDM, RPP and reinforced geomembranes. The article compares polymer structure, flexibility, chemical resistance, mechanical performance, surface types, thickness selection and suitability for water reservoirs, aquaculture, landfills, mining and industrial containment projects.


Choosing Geotextiles for Wet and High-Rainfall Areas: Applications, Specifications & Cost

Choosing Geotextiles for Wet and High-Rainfall Areas: Applications, Specifications & Cost


This article explains how to select the right geotextile for wet and high-rainfall environments. It examines woven and nonwoven geotextiles, their applications in drainage, soil stabilization, agricultural ponds, aquaculture and geomembrane protection, while covering key technical properties such as tensile strength, puncture resistance, apparent opening size, permittivity and transmissivity.


Micropiles for Ground Improvement:

Micropiles for Ground Improvement:


This article provides a technical overview of micropiles as an effective solution for ground improvement, foundation reinforcement, settlement control, and stabilization of weak or unstable soils. It explains micropile load-transfer mechanisms, soil–grout interaction, bonded length, group effects, grouting techniques, seismic applications, and underpinning of existing foundations.


Blockage in Construction: Materials, Uses & Installation Guide

Blockage in Construction: Materials, Uses & Installation Guide


This article provides a practical and engineering-focused overview of blockage in construction, explaining its role as a granular sub-base for ground-contact floors. It covers suitable materials, ground preparation, compaction, drainage considerations, common installation mistakes, and the differences between blockage, blinding concrete, and waterproofing.


types of nano waterproofing

types of nano waterproofing


Nano waterproofing includes advanced materials such as nano-silica, silane, siloxane, acrylic, silicone, polyurethane, cementitious, ceramic and hybrid systems. This guide explains how each type works, its main applications, advantages and limitations, ..


Advantages of new technologies of the geosynthetic industry Khanjani Polymer Industries

Advantages of new technologies of the geosynthetic industry Khanjani Polymer Industries

Providing free advice on the use of geosynthetic products and services

It has the highest level of quality and international standards

Providing services with the highest speed and quality

Sending products in the shortest possible time without wasting time