Should the system be sized on average or peak water demand?
Systems are sized on peak demand, not annual average. The peak occurs in the hottest, highest-radiation part of the crop cycle, and a system sized to the average will simply fail to keep up at the moment it matters most.
Where this sits in greenhouse irrigation system procurement
A greenhouse irrigation system is specified from crop water demand, growing system, water source quality and block layout — those four inputs decide pump duty, filtration, mainline sizing and emitter choice before any supplier is approached.
Typical procurement searches this answers: greenhouse irrigation system · greenhouse drip irrigation design · irrigation system for hydroponic greenhouse · greenhouse water requirement per hectare
Inputs that change the answer
- Peak-month ET
- Crop stage at peak
- Storage buffer available
- Irrigation window
What this answer does not settle
Peak assumptions should come from local climate records where available, not regional averages.
Cite this answer
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SeedMatchGroup. "Should the system be sized on average or peak water demand?" SeedMatchGroup buyer answers. https://seedmatchgroup.com/buyer-answers/peak-vs-average-demand
- Answer id:
- peak-vs-average-demand
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- Publisher:
- SeedMatchGroup
- Implied RFQ track:
- Irrigation package
Same block over the public MCP server
POST https://seedmatchgroup.com/api/public/mcp
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More in Irrigation design inputs
Related greenhouse irrigation system answers
- How do I plan a commercial greenhouse project?
- What information is needed for a greenhouse quotation?
- What affects greenhouse project cost?
- Should a greenhouse project be built in phases?
- What site conditions matter most for a greenhouse project?
- How much does the crop change the greenhouse specification?
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