Compost Units
Standard Button Mushroom Compost Units
All MushroomWale compost units follow correct engineering, airflow, RCC floor design, mixing yard requirements, and Phase-I + Phase-II cycle logic suited for Indian conditions up to 50°C.
15 Days
Cycle Duration
Phase I+II
Complete Process
IoT
Automation
50°C
Max Ambient
2000-Bag Compost Unit
14×30 System
2,000
Bags/Cycle
20 ton
Per Cycle
40 ton
Monthly
Core Chambers
Bunker 114 ft × 30 ft
Bunker 214 ft × 30 ft
Closed Tunnel14 ft × 30 ft
Supporting Areas
Mixing Area45 ft × 60 ft
Pre-wet Area30 ft × 40 ft
Slope3 ft over 40 ft (7.5%)
Capacity (Locked Values)
Bags per cycle2,000
Bag weight10 kg
Cycle duration15 days
Tons per cycle20 ton
Cycles per month2
Monthly output40 ton
Daily equivalent1.33 ton/day
Blowers (Exact Ratings)
Bunker Blower 13.5 HP
Bunker Blower 23.5 HP
Tunnel Blower7.5 HP
Controls & Sensors
- • IoT controller with Phase-I + Phase-II programs
- • Temperature sensors: 5–7
- • Ammonia logic & runtime logging
- • Remote monitoring with alerts
RECOMMENDED MODEL
3000-Bag Compost Unit
14×40 System
3,000
Bags/Cycle
30 ton
Per Cycle
60 ton
Monthly
Core Chambers
Bunker 114 ft × 40 ft
Bunker 214 ft × 40 ft
Closed Tunnel14 ft × 40 ft
Supporting Areas
Mixing Area45 ft × 60 ft
Pre-wet Area30 ft × 40 ft
Slope3 ft over 40 ft (7.5%)
Capacity (Locked Values)
Bags per cycle3,000
Bag weight10 kg
Cycle duration15 days
Tons per cycle30 ton
Cycles per month2
Monthly output60 ton
Daily equivalent2 ton/day
Blowers (Exact Ratings)
Bunker Blower 15 HP
Bunker Blower 25 HP
Tunnel Blower10 HP
Controls & Sensors
- • IoT controller with Phase-I + Phase-II programs
- • Temperature sensors: 7
- • Ammonia logic & runtime logging
- • Remote monitoring with alerts
Production Cycle
Phase-I + Phase-II Cycle Timeline
Complete 15-day composting cycle used for both unit models
Day 0–3
Pre-wetting
Initial moisture treatment
Day 3–9
Phase I (Bunkers)
Turning Day 3, 5, 7 | Core: 63–70°C | Moisture: 68–72%
Day 9–15
Phase II (Tunnel)
Pasteurize: 57–60°C | Condition: 45–50°C | Exit ammonia: zero
Day 15–16
Cool-down & Bagging
Spawning start | Movement to grow rooms
Air & Aeration System
Identical for both models
- Main manifold: 8 inch HDPE polymer pipe
- Under-floor distribution: 4 inch PVC pipes embedded in RCC
- Reducers: 8 inch → 4 inch
- Spigot piping: PVC perforated pipes inside bunkers
- Holes drilled AFTER RCC construction only
Civil Requirements
Client-provided infrastructure
- RCC floor 6–8 inches
- Drain trench 8–12 inch
- Pre-wet slope 3 ft across length
- Loader-friendly flooring
- Anti-skid broom finish
Comparison
Quick Comparison
Side-by-side specifications of both compost unit models
| Specification | 2000-Bag Unit 14×30 System | 3000-Bag Unit 14×40 System (Recommended) |
|---|---|---|
| Bunker Size | 14 × 30 ft | 14 × 40 ft |
| Tunnel Size | 14 × 30 ft | 14 × 40 ft |
| Bags per Cycle | 2,000 | 3,000 |
| Tons per Cycle | 20 ton | 30 ton |
| Monthly Output | 40 ton | 60 ton |
| Daily Equivalent | 1.33 ton/day | 2 ton/day |
| Bunker Blowers | 2 × 3.5 HP | 2 × 5 HP |
| Tunnel Blower | 7.5 HP | 10 HP |
| Temperature Sensors | 5–7 | 7 |
Ready to Build Your Compost Unit?
Use our calculators to plan your production capacity or get a detailed quotation for your compost unit setup.