可持续性
Carbon transparency for our customers
A documented product carbon footprint for the CE20-500, built to the IMPA IMEF Standard — so shipowners get audit-grade Scope 3 data, not an estimate.
To Our Shiponwer and Fleet Customers
The equipment you buy shows up in your carbon accounts.
We want to make sure the number is right.
Shipowners are now being asked for verifiable emissions data by banks, charterers, classification societies and regulators. Most of what sits inside a vessel — pumps, motors, steel, paint — still gets counted in Scope 3 using a generic spend-based factor. That’s a rough approximation. It is also difficult to defend in an audit and impossible to act on.
DEN-JET 决定在原始计量方面进行投入。我们对 CE20-500 型设备的环境足迹进行了测算，该测算遵循 IMPA 海事环境足迹 (IMEF) 标准，并参照了 ISO 14067 及《温室气体核算体系》(GHG Protocol)。本页面所呈现的结果，即是我们所认可并承诺的数据；我们所采用的方法及所设定的前提假设，也均已在此明确列出。
If you operate a fleet and report on Scope 3, you can use this page as Scope 3 Category 1 (Purchased goods) or Category 2 (Capital goods) input data. Request the IMEF digital record and your carbon accounting system can ingest it directly.
CE20-500 · Electric High Pressure Water Blaster · 500 bar
Product carbon footprint
01
What this gives you
Audit-grade Scope 3 input
A defensible number for CSRD / ESRS E1, IFRS S2 and GHG Protocol Scope 3 Category 1 and 2. Traceable back to BoM, method and data sources.
Maritime-aligned standard
Follows the IMPA IMEF Standard v0.5 for maritime supply chains - the method your peers are adopting under Sea Cargo Charter and Poseidon Principles reporting.
ERP-ready data record
IMEF digital transaction record (19 fields) for direct ingestion into SAP, Infor M3, Oracle or carbon accounting platforms. No manual reconciliation.
Reduction roadmap, not marketing
Hotspots identified at component level (motor, box, pump). You see exactly where we're working to reduce the footprint — and when the next number lands.
02
Why this is better than a spend-based estimate
Most Scope 3 Category 1 accounting today uses a spend-based method: purchase price multiplied by a generic emission factor for the product category. The GHG Protocol allows it for initial screening, but recommends replacing it with supplier-specific activity data as soon as it’s available.
Here is the same purchase — one CE20-500 at a reference price of USD 5,500 — scored both ways.
SPEND-BASED · SCREENING ONLY
Generic EEIO estimate
SPEND-BASED · SCREENING ONLY
DEN-JET PCF (this disclosure)
For a fleet operator buying 40 CE20-500 units per year, switching from a spend-based estimate to this activity-based PCF replaces a wide uncertainty range of
roughly 77 – 145 tonnes CO₂e with a single, defensible figure of ≈ 55 tonnes CO₂e — and removes a recurring audit finding from your Scope 3 Category 1 disclosure.
Note: the USD 5,500 reference price and the 40-units-per-year fleet figure are illustrative. Your own price and volumes apply. Emission factors cited: USEEIO v2.0 and EXIOBASE
3.8, GHG Protocol Scope 3 Evaluator guidance.
03
What we measured
A1
A2
A3
Manufacturing
A4
A5
- Included in the 1,367 kg CO₂e figure
- Out of scope for this cradle-to-gate figure
04
Where the emissions come from
Motor
617 kg · 45.1%
Box / cover
Pump
Frame
143 kg · 10.5%
Electricity (A3)
Tank, cable, packaging
05
Method and standards
Standards applied
IMPA 海事环境足迹 (IMEF) 标准
v0.5，ISO 14040 / 14044 / 14067，《温室气体核算体系》产品标准
Standard, with IPCC AR6 GWP100 characterisation.
FUNCTIONAL UNIT | One (1) CE20-500 unit, 164.5 kg |
SYSTEM BOUNDARY | Cradle-to-gate (IMEF A1–A3) |
BACKGROUND DATA | ecoinvent 3.10, cut-off system model |
IMPACT METHOD | ReCiPe 2016 v1.1 Midpoint (H) · IPCC AR6 GWP100 |
REFERENCE PERIOD | 2025 production data |
REPORT ISSUED | 21 July 2025 |
PERFORMED BY | ReFlow ApS — 碳足迹软件与咨询 |
VERIFICATION STATUS | Self-declared. Third-party verification planned 2026. |
06
Data quality — stated plainly
/5
Tier 2 — Basic
What this means for you. The result is fit for hotspot analysis and for Scope 3 reporting at the current CSRD/ESRS E1 level of precision. Read with an uncertainty band of roughly ±20–30 % at the total level.
What will improve it. Supplier-specific EPDs for the motor, box and pump (our three largest contributors), and primary energy data for A3.
计划中的下一次更新。在下一修订版中，目标质量评分 ≥ 3.5，并需经过第三方验证。
07
What this number is — and is not
Carbon disclosures are often dressed up with language that isn’t supported by the underlying figure. We’d rather be useful than impressive.
IT IS
IT IS NOT
A full life-cycle assessment. Use-phase emissions (electricity and water) are not included and are typically much larger than the embodied footprint.
08
Our reduction roadmap
The point of measuring a footprint is to act on what it tells you. Our plan for the CE20-500 baseline is concrete, time-bound and limited to what we can actually influence.
01 · By Q4 2026
Supplier primary data
Collect supplier EPDs or primary LCA data for the motor, box and pump. These three items carry 82 % of the current footprint.
02 · By Q2 2027
Manufacturing energy switch
Transition A3 electricity to a verified renewable contract. Quantified effect on the 46.5 kg A3 share reported in the next revision.
03 · By end 2027
Cradle-to-grave
Extend the boundary to include use-phase. This shows where the fleet operator can influence total lifecycle emissions through how the unit is operated.
08
Our reduction roadmap
The point of measuring a footprint is to act on what it tells you. Our plan for the CE20-500 baseline is concrete, time-bound and limited to what we can actually influence.
01 · By Q4 2026
Supplier primary data
Collect supplier EPDs or primary LCA data for the motor, box and pump. These three items carry 82 % of the current footprint.
02 · By Q2 2027
Manufacturing energy switch
Transition A3 electricity to a verified renewable contract. Quantified effect on the 46.5 kg A3 share reported in the next revision.
01 · By Q4 2026
Cradle-to-grave
Extend the boundary to include use-phase. This shows where the fleet operator can influence total lifecycle emissions through how the unit is operated.