📍 Sitakunda, Chattogram • DIBL Commercial Horizontal & A-Frame NFT Hydroponics with ABC Stock Solution • Case Study #34

Sitakunda, Chattogram: Commercial Poly-Shed NFT Hydroponic Farm with DIBL ABC Nutrient Dosing Protocol

🏡 Greenhouse / Polyhouse & DIBL High-Tech Engineering Profile

📍 Project Location	Sitakunda, Chattogram, Bangladesh
🏗️ Greenhouse / Polyhouse Structure	Coastal Wind-Resistant GI-Pipe Polyhouse with 40-Mesh Insect Net Sidewalls
💧 High-Tech System Installed (DIBL)	DIBL Commercial Horizontal & A-Frame NFT Hydroponics with ABC Stock Solution
🌱 Crops Cultivated	Crisphead Lettuce, Pak Choi, Kailaan, Cherry Tomato & Sweet Mint
🧪 Nutrient, Water & Microclimate Specs	DIBL ABC 3-Part Stock Nutrient • EC 1.6–2.2 dS/m • pH 5.8–6.3
💰 Agronomic & Economic Outcome	৳38,000–৳55,000 Monthly Revenue Supplying Chattogram Port & Hotel Chains

1. Greenhouse / Polyhouse Establishment & Regional Agricultural Challenge

Growers in Sitakunda along the Chattogram coastal industrial belt faced heavy monsoon downpours (over 3,000 mm/year), soil waterlogging, and high pest pressure that ruined open-field salad crops destined for Chattogram’s hotels and ship chandlers.

2. Drip Irrigation BD Ltd. (DIBL) High-Tech Engineering & Soilless Implementation

Drip Irrigation BD Ltd. (DIBL) established a wind-reinforced poly-shed housing a high-capacity NFT hydroponic array. As shown in the field photographs, DIBL set up dedicated Stock A, Stock B, and Stock C nutrient dosing drums with precision inlet manifolds, net-pot nursery channels, and continuous thin-film root oxygenation.

3. Agronomic Yield, Resource Savings & Commercial Return on Investment

The Sitakunda polyhouse now harvests 1,200+ heads of pesticide-free lettuce and oriental greens every month regardless of coastal cyclone rains, recovering its setup cost within 11 months.

💧 Recommended High-Tech Products & Technology — Drip Irrigation BD Ltd. (DIBL)

For commercial growers in high-rainfall zones, we recommend Drip Irrigation BD Ltd.’s Turnkey NFT Polyhouse System, ABC Stock Nutrient Formulation, and Anti-Drip Overhead Cooling Foggers.

DIBL Commercial NFT Hydroponic System & ABC Nutrient Kit — Official Hardware & Turnkey Engineering Support
DIBL 5-Way Overhead Microclimate Fogger Kit — Official Hardware & Turnkey Engineering Support
Commercial Food-Grade NFT Channels & Net Cups — Official Hardware & Turnkey Engineering Support

🔗 Official Project Reference & Verification: Commercial NFT Hydroponic System & ABC Stock Solution Installed in Sitakunda, Chattogram — Drip Irrigation BD Ltd. | Technology Partner: Drip Irrigation BD Ltd. (dripirrigation.com.bd) & BARI Hydroponics & Protected Cultivation Manual.