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Water and Irrigation Engineering Services

Water Engineering and Irrigation Services

From concept and design to cost estimation and equipment supply

Every irrigation project has unique requirements and conditions. An incorrect choice regarding pipe diameter, pumps, emitters, or other equipment can drive up project costs and reduce system efficiency.

Leveraging its expertise in water engineering and extensive experience with irrigation equipment, Novin Absar provides specialized services—including design, calculations, cost estimation, and consulting—for orchards, agricultural lands, greenhouses, and various irrigation projects.

Our Specialized Services

Irrigation System Design

Designing drip and sprinkler irrigation systems tailored to land conditions, water sources, and crop water requirements.

Hydraulic Calculations

Calculating flow rate, pressure, pipe diameters, pressure loss, and other critical network parameters.

Drafting and Mapping

Preparing technical drawings and specifications required for the proper implementation of the irrigation network.

Bill of Materials (BOM) Preparation

Providing a comprehensive list of required equipment and materials, including technical specifications and quantities for each item.

Equipment Selection

Selecting pipes, fittings, pumps, emitters, sprinklers, valves, filters, and other equipment suited to project conditions.

Equipment Cost Estimation

Calculating the cost of required items based on technical specifications and calculated quantities.

Project Implementation Cost Estimation

Providing preliminary cost estimates for the installation and implementation of the irrigation system.

Procurement and Supply Consulting

Assisting with equipment selection and facilitating the supply of project materials through Novin Absar.

Assessment and Optimization of Existing Systems

Analyzing issues such as pressure loss, uneven water distribution, clogging, and poor equipment performance, and proposing corrective solutions. Project Implementation Consulting

Providing technical guidance for proper network installation and the correct use of equipment.

Your Project: From Calculations to Implementation

Submit your project details to us. Novin Absar experts will review the information and recommend the appropriate services based on your specific requirements.

Design | Calculations | Implementation Plans | BOQ | Cost Estimation | Equipment Supply | Implementation Consulting

Request a Project Review

If you are planning an irrigation project or need to modify an existing system, submit your project details for an initial assessment. Novin Absar: Engineering solutions, suitable equipment, and cost-effective implementation.

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Selecting Emitters for Drip Irrigation Systems

Selecting Emitters for Drip Irrigation Systems

Emitters are crucial components of drip irrigation systems, designed to deliver water directly and in a controlled manner to plants. They play a significant role in reducing water consumption, enhancing irrigation efficiency, and boosting agricultural productivity. Selecting the right emitter for a specific plot and crop type is essential to achieving optimal results.

Types of Emitters:

Fixed-Flow Emitters: These emitters deliver a constant flow of water to plants. They are typically suitable for flat, uniform terrain.

Adjustable-Flow Emitters: These emitters allow for the regulation of water flow rates, making them better suited for areas with varied conditions.

Constant-Pressure Emitters: These emitters automatically adjust the flow rate in response to pressure changes and are commonly used in low-pressure water systems.

Emitters with Internal Filters: These are particularly suitable for areas with poor-quality water (which may contain suspended particles), as the internal filter prevents clogging.

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Criteria for Selecting Emitters

In this section, outline the various criteria for selecting emitters based on the specific needs of farmers:

Plant Type: Emitters should be selected according to the water requirements of different plants. For instance, plants requiring intermittent irrigation may need adjustable emitters.

Soil Characteristics: Light, sandy soils require low-flow emitters, whereas heavy, clay soils may necessitate emitters with a higher flow rate.

Water Pressure: Emitter selection must take the irrigation system’s pressure into account. If water pressure is low, it is advisable to use emitters designed to perform effectively under low-pressure conditions.

Pipeline Length: For large fields or remote areas requiring long pipe runs, emitters capable of maintaining a constant flow rate should be used.

Clog Resistance: Using clog-resistant emitters is essential to ensure the system operates properly.

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Advantages and Disadvantages of Emitters

In this section, we examine the advantages and disadvantages of choosing emitters:

Advantages:

Reduced water consumption

Increased irrigation efficiency

More precise control of water flow

Suitability for various terrains with specific characteristics

Disadvantages:

High initial cost

Requirement for regular maintenance and cleaning

Risk of emitter clogging

Installation and Maintenance Tips

Proper installation of emitters and appropriate maintenance of the drip irrigation system are crucial for ensuring optimal performance. Key practices include regularly cleaning filters, checking for emitter clogs, and monitoring water pressure.

Conclusion

Selecting the right emitter is a key factor in optimizing water usage and boosting agricultural productivity. The choice of emitter—depending on the terrain, crop type, and local conditions—can significantly impact the irrigation system’s performance. Netafim emitters are highly recommended by experts and are available at this store at a competitive price; please contact us for pricing information.

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Guide to choosing the right water supply pipe

What is a reinforced (yarn-reinforced) hose, and how do you choose one?

Reinforced hoses are primarily used in agricultural irrigation. Thanks to their high flexibility and lightweight nature, they are suitable for use on various types of terrain and are employed to convey water across diverse irrigation systems.

The reinforced hose—often referred to simply as a “yarn hose”—is a widely used type of flexible irrigation equipment. Valued for its durability and longevity, it is utilized in various drip and sprinkler irrigation systems.

Known for being lightweight and easy to handle, these agricultural hoses are designed to be easily rolled up and stored when not in use. This article examines the features, applications, benefits, and maintenance tips for maximizing the lifespan of this type of hose.

Features of Collapsible Reinforced Hoses

Reinforced hoses belong to the “lay-flat” hose category, differing primarily in that their structure incorporates yarn rather than standard polyester fibers. The inclusion of yarn provides high flexibility and reduces weight. These characteristics facilitate quick and easy installation, retrieval, and storage. Once rolled up, the collapsible hose occupies minimal space and does not require extensive storage area.

The manufacturing process for black reinforced hoses employs advanced techniques that enhance overall performance. These hoses are produced using extrusion methods, which ensure consistent wall thickness and uniformity along the entire length of the hose. The materials used in the construction of reinforced (yarn-reinforced) lay-flat hoses are resistant to chemical corrosion and UV degradation; this extends the hose’s service life and enhances its efficiency across a wide range of irrigation, water distribution, and water transfer systems.

The high flexibility of the reinforcing fibers allows these high-strength, lay-flat hoses to be used on various types of terrain without sustaining damage. Furthermore, with proper storage, they can be reused in subsequent agricultural seasons. The hose’s ability to withstand extreme heat and cold further expands its utility across diverse environments. Consequently, this irrigation hose not only conveys fluids efficiently but also delivers reliable performance under varying environmental conditions.

Applications of Reinforced Lay-Flat Hoses

Reinforced lay-flat hoses are primarily used in agricultural irrigation. Thanks to their high flexibility and lightweight nature, they are suitable for use on diverse terrains and are employed to convey water in various irrigation systems. Key applications in agriculture and irrigation include:

Low-pressure irrigation

Water conveyance (as main or sub-mains)

Drip irrigation systems

Branching and connection to secondary systems

Other applications for these hoses include water distribution systems, mining operations, industrial facilities, and firefighting.

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The advantages of using folding threaded pipe

As mentioned earlier, one of the main advantages of black cotton pipe is its light weight, which simplifies installation and reduces shipping costs. Ease of installation not only reduces labor costs, but also enables faster completion of work.

The flexibility of the cotton tube makes this product ideal for rough environments. These pipes show very good resistance to wear and tear, which have a longer life compared to other pipes.

The cotton tubing is also kink-resistant and ensures a continuous, uninterrupted flow of fluids. Additionally, its collapsibility when not in use makes it easy to store and a practical choice for both temporary and permanent installations.

The affordability of black pipe adds to its appeal for various applications. Its durability means less need for replacement and repair over time, resulting in cost savings.

The availability of complete sizing of threaded pipe means this. that users can choose the pipes according to their needs. This increases productivity and reduces waste. Overall, a combination of light design, high durability and cost-effectiveness make threaded pipes the optimal choice. It is suitable for a wide range of fluid transfer needs, especially in the agricultural sector. In short, the following are the advantages of threaded pipe in agriculture:

Suitable for all types of uneven terrain

Ability to collect and carry easily

Economic price

High durability

Easy installation

Threaded pipe sizes

Threaded pipe which is usually used in various agricultural applications. Available in different sizes to meet different needs. Among the most common sizes used are 2-inch threaded pipe, 3-inch threaded pipe, and 4-inch threaded pipe. Each of these sizes has specific uses. And understanding their differences is very important to choose the right one for your project.

2 inch threaded pipe

2-inch threaded pipe is commonly used in systems where less flow of water or other fluids is required. This pipe is usually found in smaller piping systems. 2 inch threaded pipe is often chosen due to its high versatility. Because it can be easily connected to other connections and devices. and ensure efficient water transfer in smaller applications.

3 inch threaded pipe

3-inch threaded pipe, often for installations. Slightly larger ones that require more current capacity are used. 3 inch threaded pipe is commonly used in piping systems, drainage systems and irrigation facilities. This pipe creates a balance between the size and speed of the flow. making it an ideal choice for medium-scale applications. 3-inch threaded pipe with the ability to transfer more volume of fluid. While maintaining the required space, it offers more efficiency.

8 inch threaded pipe

8 inch threaded pipe is used in larger and more difficult applications. These tubes are often used in environments where high flow rates are necessary. The 8 inch threaded pipe size allows it to move a significant volume of water. The 8-inch threaded pipe, despite its larger diameter, is still designed for easy connection with other components. and makes it a reliable choice for robust installations.

2-inch threaded pipe, 3-inch threaded pipe, and 8-inch threaded pipe each have unique strengths. And choosing the right pipe depends on the specific requirements of the project. 2 inch threaded pipe is ideal for smaller systems. The 3-inch threaded pipe provides a balanced solution for medium applications. And the 8-inch threaded pipe provides the capacity needed for larger, high-flow systems. By understanding the differences and uses of these threaded pipe sizes, you can ensure optimal performance and efficiency of your system.

What is polyethylene pipe?

Black pipes that are widely used in agriculture to transport water. These pipes are flexible and you can change their direction in any direction you want without needing to kneel. Polyethylene pipe is made of polyethylene plastic material, which has a lifespan of more than 20 years.

Where to buy polyethylene pipe?

It has been seen that many manufacturers have produced non-standard pipes with standard seals without any license. These pipes, which are generally sold under different brands, have a hot market due to the ignorance of buyers and their desire to buy cheaper! Even some contractors say that profiteers produce and market their pipes in the name of reputable brands!

It is obvious that in this profit-seeking market, when buying agricultural pipes, you must be careful not to face problems in the future.

Some polyethylene pipes offered in the market, even when welding plastic, the buyer and the contractor face serious problems.

The pipes that are offered in this store are all from factories that have a standard seal and have the approval of agricultural jihad

A step-by-step guide to buying agricultural polyethylene pipes

Polyethylene Pipe

Calculate the atmospheric pressure of the polyethylene pipe

To buy a polyethylene agricultural pipe, the first step is to calculate the pressure on the pipe.

For example, if you have a 1000 meter route and you want to pump water through the pipe. The water pressure inside the pipe should be calculated according to the volume of incoming water, slopes and uphills and the length of the pipe. Usually, these matters are calculated by an engineer or contractor.

If you don’t know exactly what type of atmospheric pressure you should consider when buying an agricultural pipe. Be sure to get the atmospheric pressure of the pipe by contacting the free polyethylene pipe purchase consultation department.

The atmospheric pressure of the pipe will determine the weight and the weight will determine the price. So somehow manage this case in the future. Do not spend heavy expenses on your hands or spend more than you need right now.

After getting detailed information about the project implementation, the type of pipe will definitely be determined. We don’t mean size; Rather, it is the tolerance of atmospheric pressure by the pipe. Now, what does this sentence mean:

PE80 or PE100 polyethylene pipe purchase guide

Polyethylene pipes are produced in PE80 and PE100 standards.

But what is the difference between PE80 and PE100 pipes?

PE80 polyethylene pipe

These pipes are thicker than PE100, and as a result, they have the ability to withstand more pressure. This type of standard has more flexibility due to more weight.

These types of pipes are usually rolled even up to size 125!

PE100 polyethylene pipe

This type of standard also currently has a hot market. Pipes produced with this standard have less thickness and therefore lighter weight.

If you remember, we learned in the previous training material. The price criterion of polyethylene pipe is its weight, that is, the weight of one meter of pipe is the price criterion. ?

We want to get to the previous question here: What is atmospheric pressure?

According to their thickness, pipes can withstand pressure from inside or outside. We call it atmospheric pressure, which is represented by the letter A.

With this premise, if we want to buy agricultural pipes, we have a choice between two options: PE100 and PE80. We must say that if more pressure tolerance is important to you, you should definitely consider PE80 when buying agricultural pipes. And if there is not much pressure on the pipe, you can. Choose PE100 to reduce costs!

This issue was identified with the plan. For greater external or internal strength of the pipe, we must pay special attention to the standard type of pipe as well as its pressure tolerance (thickness).

What is the reason for the price difference of polyethylene agricultural pipe?

If you look around in the market, you will notice that there are different prices for two production pipes with the same specifications.

The reason for this price difference is related to short selling before it is related to high selling.

In fact, some factories use old materials to increase production profits and attract more customers. These pipes are used, which will definitely lead to a severe reduction in quality.

Of course, some factories or distributors also sell expensive. , that these factors must be considered by you.

On the new Absar website, the instant (online) price of polyethylene pipe is transparently available to the customer by selecting the pipe size.

Absar’s new store in order to protect the rights of consumers and comply with the principles of customer orientation. With transparency and the price of the day, it intends to provide a small share of the service.

If you want to buy polyethylene pipe, you can contact our experts for free

We will answer your questions regarding the purchase of agricultural pipes and polyethylene pipes