PKYDrip Engineering Lab
Tools · Architecture · Experiments

A public engineering workspace for irrigation automation — free calculators, reference tables, and system logic notes.

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What is this Lab?

A lightweight engineering hub — not a product catalog.

PKYDrip Engineering Lab provides free technical tools and documentation for landscape irrigation and agricultural irrigation.

  • Free calculators and quick reference tables (continuously expanding)
  • System logic notes (pump + valve sequencing, zoning strategy, safety concepts)
  • Integration notes (RS485/Modbus, LoRa topology, MQTT drafts)
  • Field experiments and demo-rack design logs

We welcome engineers, contractors, and system integrators to share improvements and feedback.

Feedback & cooperation: junfeng@pky-dripirrigation.com

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Free Tools (Quick Access)

Pump Sizing Calculator
Estimate pump head, flow, and power for irrigation retrofits and zoning plans.
Open tool →
Pump Quick Chart (HP · Flow · Head)
Fast lookup table for field discussions and early-stage feasibility checks.
View chart →
Solar Irrigation Sizing
Size basic solar pumping assumptions (water/day, head, runtime, PV capacity).
Open tool →
Zoning & Sequencing Template
Practical template for pump-first, valves-one-by-one sequencing to keep pressure stable.
Open note →
These tools are provided by PKYDrip for free and will be expanded over time. If you have suggestions or want to share improvements, email us: junfeng@pky-dripirrigation.com
Browse All Tools

Need an engineer to review your project?

Page Code: LAB-INDEX-EN-01
If you want help validating pump sizing, zoning design, or control logic, contact us on WhatsApp.

Please include:

  • farm/landscape size
  • water source & pump info (nameplate photo is best)
  • irrigation method (drip / sprinkler / gun sprinkler)
  • power supply (grid / solar)

Feedback & cooperation: junfeng@pky-dripirrigation.com

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Lab Focus

Engineering-oriented content — tools, logic, and experiments (updated continuously).

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    Free Tools

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    Logic Blocks

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    Experiments Logged

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    Ongoing Iterations

Build irrigation projects from structured logic blocks — validate first, deploy faster.

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Engineering Principle PKYDrip Lab