Category: blog

A greenhouse insect screen is an airflow component as well as a pest barrier. Select it from the target insect and verified opening size, then recalculate natural-vent area or fan pressure so exclusion does not create a summer heat problem.

Greenhouse CO2 enrichment should be treated as a controlled gas system, not a standalone crop input. Define crop and light conditions, source purity, distribution, ventilation losses, sensor locations, worker exposure rules, alarms, and automatic shutdown before selecting capacity.

Greenhouse drain-water disinfection starts with pathogen targets, water quality, peak return flow, and required reduction. UV, heat, ozone, and filtration each need pretreatment, process validation, automatic diversion, and a safe response when treatment falls outside limits.

Fertigation tank sizing starts by separating concentrated stock tanks from mixed irrigation or day tanks. Calculate zone demand and operating sequence, then add usable-volume, mixing, refill, chemical-compatibility, cleaning, and contingency requirements without relying on floor area alone.

Greenhouse rainwater storage should be sized with a time-step water balance: roof yield after losses versus crop demand through wet and dry periods. Tank volume alone is meaningless without rainfall sequence, overflow, treatment, and backup-water rules.

Greenhouse gutter height should be set from the crop section and operating equipment, then checked against ventilation volume, structural loads, cladding area, heating demand, and maintenance access. More height is useful only when the project can use and support it.

Greenhouse thermal screen selection should be judged by crop, climate, span, covering material, budget, and maintenance capacity. The best option is the one the buyer can operate well after installation.

Greenhouse spare parts planning should be judged by crop, climate, span, covering material, budget, and maintenance capacity. The best option is the one the buyer can operate well after installation.

Greenhouse irrigation zone design should match the crop, water quality, climate control level, labor skill, and maintenance plan. System choice affects yield stability more than equipment appearance.

Greenhouse electrical load planning should be judged by crop, climate, span, covering material, budget, and maintenance capacity. The best option is the one the buyer can operate well after installation.