Water source
Spring, tank, well, canal or municipal supply can differ in reliability, sediment and available pressure.
Irrigation Systems Nepal
Design irrigation from the water source to the crop root zone
Nepal-focused irrigation planning for drip, sprinkler, micro-irrigation, filtration, pressure management, fertigation, storage and pumping.
✓Drip irrigation
✓Filtration
✓Pressure management
✓Fertigation
Site-first planning
Reliable irrigation depends on the whole hydraulic path
Ag-En Plus treats equipment as part of a production system. The correct choice changes with site conditions, crop, water, operating capacity and the level of control actually required.
Elevation change
Sloping farms can create major pressure differences, requiring zoning or regulation instead of one uncontrolled line.
Filtration
Emitter reliability depends on matching filtration and maintenance to water quality and the selected irrigation device.
Crop spacing
Lateral layout, emitter spacing and flow should follow crop geometry and root-zone needs rather than a generic package.
Fertigation
Injectors and dosing arrangements should be selected with water flow, fertilizer compatibility and operator control in mind.
Maintenance
Flushing, filter cleaning, leak isolation and access to valves should be designed into the system from the beginning.
System pathways
Irrigation product families that work together
Explore the connected solution and product families, then narrow the technical scope using actual project information.
Explore
Drip emitters & laterals
Localized delivery for vegetables, orchards, protected crops and row systems.
Open guide →ExploreDisc & screen filtration
Protect downstream valves, emitters and misting systems from suspended material.
Open guide →ExploreValves & pressure control
Divide the farm into manageable zones and maintain suitable operating pressure.
Open guide →ExploreMicro-sprinklers & misting
Useful for nursery, orchard, cooling or selected field applications depending on design.
Open guide →ExploreFertigation equipment
Venturi and related injection components for nutrient delivery through irrigation.
Open guide →ExploreControllers & automation
Timers, valves and sensors where scheduled or responsive operation adds value.
Open guide →Nepal context
Adapt the engineering decision to the site
These are planning contexts rather than fixed prescriptions. Final sizing and specifications should be based on a site-specific assessment.
Sloping mid-hill farms
Consider pressure zones, gravity-fed options, air release, storage elevation and accessible flushing points.
Terai vegetable belts
High seasonal water demand, heat and large blocks can make zoning, filtration and pump sizing especially important.
Greenhouse clusters
Irrigation should coordinate with crop rows, fertigation, filtration, drainage and expansion of additional bays.
Remote farms
Prioritise simple controls, robust filters and components that can be inspected and maintained locally.
Project workflow
Turn a broad farm idea into an engineering brief
A useful quotation starts with measurable site information. This reduces guesswork and makes product quantities, water-system decisions and installation scope easier to define.
1
Step 1
Measure source flow and available pressure
2
Step 2
Map elevation, crop rows and irrigation zones
3
Step 3
Estimate design flow by zone
4
Step 4
Select filtration, pipe and control components
5
Step 5
Lay out valves, flushing points and fertigation
6
Step 6
Test pressure, uniformity and maintenance access
Frequently asked questions
Make the technical scope clearer before buying
Exact specifications, commercial terms and installation requirements should be confirmed against the final project scope.
Drip or sprinkler: which is better?
It depends on crop, soil or growing media, field layout, water quality, climate and management. The correct choice is application-specific.
Why is filtration important in drip irrigation?
Small flow passages can clog. Filtration helps protect emitters and should be combined with regular cleaning and flushing.
Can irrigation run by gravity?
Some sites can use gravity where elevation and flow are adequate, but pressure and zone requirements still need to be checked.
Can fertigation be added later?
Often yes if the hydraulic layout leaves suitable connection, filtration and control points, but it is better to plan for it early.
Nepal agriculture project desk