Compare specifications
We publish these documents to explain our business, technical options and plans. Specifications remain subject to final design and supplier confirmation. Financial projections are estimates; our proposed projects depend on funding and approvals.
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| Operating assumptions | Medium station | High-capacity station |
|---|---|---|
| Initial module (m³/h) | 180 | 400 |
| Gross installed cost (USD) | 180,000 | 360,000 |
| Mature annual volume (scm) | 550,000 | 1,200,000 |
| Starting selling price (USD/scm) | 0.85 | 0.85 |
| Starting gas/logistics cost (USD/scm) | 0.52 | 0.52 |
USD price/cost escalation: 3% annually. Station OPEX: 12% of revenue; corporate/technology: 4%; maintenance: 2%; marketing: 2.5%. Operating calendar: 16 hours/day, 330 days/year. These are model assumptions.
Financial deployment starts with 180 m³/h medium and 400 m³/h high-capacity modules, expandable toward 1,100 and 2,400 m³/h. The larger reference packages below are not the initial installed capacities used by the model. The 500 m³/h options are outside the modelled 105/45 mix.
Our financial plan — references: Assumptions!B17:B39, K52:K53 · Unit Economics!B5:C17
| Configuration | A · Compact 500 | B · Buffered 500 | C · Mid-range 1000 / 1200 | D · Twin 2000 / 2400 | E · Twin + extended buffer | F · Triple 3000 |
|---|---|---|---|---|---|---|
| Listed compressor flow | 500 m³/h | 500 m³/h | 1000 / 1200 m³/h | 2000 / 2400 m³/h | 2000 / 2400 m³/h | 3000 m³/h |
| Compressor arrangement | 500 m³/h · unit count not stated | 500 m³/h · unit count not stated | 1 × 1,000 / 1,200 m³/h | 2 × 1,000 / 2 × 1,200 m³/h | 2 × 1,000 / 2 × 1,200 m³/h | 3 × 1,000 m³/h |
| Dryer rating | 500 m³/h | 500 m³/h | 1,000 / 1,500 m³/h | 2,000 / 2,500 m³/h | 2,000 / 2,500 m³/h | 3,000 m³/h |
| Process box · L × W | 7 × 2.5 m | 9 × 2.5 m | 12 × 2.5 m | 15 × 2.5 m | 12 × 2.5 m + 8 × 2.5 m | 2 × 12 × 2.5 m |
| Derived box area | 17.5 m² | 22.5 m² | 30.0 m² | 37.5 m² | 50.0 m² | 60.0 m² |
| Accumulator volume | 500 L | 2,000 L | 2,000 / 2,500 / 3,000 L | 2,000 / 2,500 L | 4,000 / 5,000 / 6,000 L | 3,000 L |
| Dispenser units | 1–2 | 1–2 | 2–3 | 3–4 | 3–4 | 3–6 |
We use these configurations as design references. The 500 m³/h options sit outside our current financial station mix. We will confirm final specifications with suppliers before procurement.
The reference describes dispensers as “two-stand”; nozzle count requires supplier confirmation.
A · Compact 500
The 17.5 m² figure covers the process box only, excluding lanes, access, clearances and ancillary equipment.
B · Buffered 500
More accumulator volume does not increase compressor flow. Usable inventory depends on pressure, temperature, gas properties and operating range.
C · Mid-range 1000 / 1200
Our mid-range reference uses one compressor rated 1,000 / 1,200 m³/h. We will match the dryer and operating conditions to the selected configuration.
D · Twin 2000 / 2400
Two compressors do not establish full-capacity standby. If one equivalent machine is unavailable, nominal remaining compression is half the installed total.
E · Twin + extended buffer
Our extended-buffer reference uses 12 × 2.5 m and 8 × 2.5 m process boxes. Their combined footprint is 50 m², before site access and safety clearances.
F · Triple 3000
Our 3,000 m³/h reference uses two 12 × 2.5 m process boxes, with a combined footprint of 60 m². It has three compressors, each rated 1,000 m³/h.
Contact us to discuss how this information applies to your project.
client@blackfieldenergies.com
investor@blackfieldenergies.com
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2 Amazon River Close, Maitama, Abuja, FCT, Nigeria