MAPS Yield Bridge (DBR Rev 3.0 basis)

1. Plant and maize (baseline)

White fields hold DBR Rev 3.0 values (reference IDs shown). Starch content and recovery are still Provisional in the DBR. Blue numbers are values you type.

Raw maize feed, as received (B-001)tonnes per year (833.3 TPD)

Operating days (F-001)days per year, inclusive of downtime

Cleaning loss (E-012)% of raw feed

Maize moisture (E-003)% of cleaned feed

Starch in maize (E-004)% of dry solids (Provisional)

Starch recovery (I-002)% of starch content (Provisional)

Non-starch solids sold (H-001 to H-003)% as co-products (DBR assumes all)

Quick presets:

2. Product slate (baseline)

Dry t/y, DE and as-sold solids come from DBR sheet B (the capacities are dry product solids, TQ-014). Line yield is the share of the theoretical conversion actually achieved after the front end. The DBR has no step yields yet, so the yellow values are placeholders.

Product	Grade	Form	Dry t/y	DE	Line yield %	As-sold solids %	Dry TPD	As-sold TPD	Starch drawn t/y	As sold t/y
Total

placeholder assumption DBR value

3. Concepts to compare

Each concept is applied to the baseline above, so your inputs are never overwritten. Click a concept to see its full results in section 4. The yellow settings are illustrative targets, not design data.

Target starch utilisation% of recovered starch (B1, B2, B3)

Liquid glucose moved to dextrose% of its starch (B2)

Improved front-end recovery% of starch (B3)

Hydrolysed-line yield gainpercentage points, capped at 99.5 (B3)

Co-products actually sold% of non-starch solids (C)

Phase 1 scale% of baseline feed and slate (D)

Concept E (resource efficiency: water, steam and power per tonne) is not modelled here, and the DBR has no utilities basis yet (sheet J). That belongs in the equipment-level model, such as SuperPro Designer.

4. Results balance closes

Bridge, step by step (t/y)

Starch margin

The DBR (TQ-011) quotes 135,648 t/y needed against 139,120 t/y recovered. Small differences come from using 250,000 t/y rather than 249,990.

Dry-basis ceilings (t/y)

Slate in this concept (dry t/y)

5. How sensitive is the answer?

Unallocated starch (t/y) for the concept shown in section 4, across maize starch contents and recoveries. Red means the slate needs more starch than the maize supplies.