How long a bag has to last in a yard sets the UV package
On a bag that has sat in the sun, the loop anchorage fails first
A closed bag of green chips or pellets composts, so a liner is wrong
A heavier body and base where bags are filled and dragged on concrete or gravel.
THE 4 PACKAGING RISKS THAT DECIDE THE SPEC IN FORESTRY & BIOMASS.
Abrasion, sharp edges and the weather do more damage than the load weight: the risks the filed biomass workflow names.
Chip Edges Wear The Body
Chip edges abrade the body panel as the load settles and is moved, and rough yard surfaces do the rest.
Split Wood Cuts Loops And Panels
Split firewood cuts lifting loops and body panels, and forklift tines do the rest.
A Season In The Sun
Months in the open degrade the fabric and the loop attachment, so UV stabilisation matters more than an extra 20 GSM.
Green Chips In A Closed Bag
Moisture behaves the opposite way to a mineral powder: a closed bag of green chips or pellets composts, and pellets settle hard.
ENGINEERED FIBC CONSTRUCTIONS FOR FORESTRY & BIOMASS.
Configured for firewood, wood chips and pellets stored outdoors and loaded by hand.
600 x 400 px
Air Flows Through the Panels
Ventilated FIBC
A woven bag with mesh panels or a perforated body so air moves through the load. It is specified for produce, wood and other materials that must not sweat in storage.
- Size: 1 m³: 100 × 100 × 100 cm · 1.5 m³: 100 × 100 × 150 cm
- Ventilation options: 4-side mesh · 2-side mesh + 2-side ventilated fabric · 4-side ventilated woven fabric
- Mesh aperture: Standard woven mesh apertures
U-Panel FIBC
A flat-bottom FIBC whose body is one U-shaped panel joined to two side panels, giving a squarer filled footprint than a tubular bag. It is the usual answer when a filled bag has to…
- Size: 75 x 75 x 110 cm up to 100 x 100 x 150 cm (typical)
- SWL / Safety Factor: 500 kg to 1,200 kg at 5:1; 6:1 on request
- Top: Open top, filling spout, duffel top, or skirt with tie cord
SPECIFIC APPLICATIONS & PROCESS FLOWS.
The setups written up for firewood and pellet producers, sawmills and traders.
Wood Chips & Biomass Handling
Handling firewood, wood chips and pellets in bulk bags: heavy, abrasive, often wet loads that are stacked outdoors and moved with rough handling.
TESTING, COMPLIANCE & QUALITY ASSURANCE.
What the filed biomass workflow asks us to hold to, and how each is checked.
1. Requirements & How We Verify Them
| Handling Method | Forklift, tractor loader or crane, and whether bags are dragged, sets the loops. |
|---|---|
| Storage Duration | Open yard, covered yard or indoors, and how many months the bag must last, sets the UV package. |
| Fill Weight And Settling | Pellet loads settle and get heavier, so the fill weight is confirmed. |
2. The Configuration Range We Quote
| Ventilated FIBC · Size | 1 m³: 100 × 100 × 100 cm · 1.5 m³: 100 × 100 × 150… |
|---|---|
| Ventilated FIBC · Ventilation options | 4-side mesh · 2-side mesh + 2-side ventilated fabric · 4-side ventilated woven fabric |
| U-Panel FIBC · Size | 75 x 75 x 110 cm up to 100 x 100 x 150 cm (typical) |
| U-Panel FIBC · SWL / Safety Factor | 500 kg to 1,200 kg at 5:1; 6:1 on request |
Each row is the range its product record states; the confirmed figure is set per project.
Forestry & Biomass Quotation Checklist
- 1. Product and moisture content at filling:
- Firewood, chips or pellets, and whether the product is dry, green or wet when bagged.
- 2. Fill weight and SWL:
- The weight the yard actually fills - pellet loads settle and get heavier than expected.
- 3. Handling method:
- Forklift, tractor loader or crane, and whether bags are dragged during filling.
- 4. Storage location and duration:
- Open yard, covered yard or indoors, and how many months the bag has to last.