DAY BOX DB-04 · Skagit Bluff
Draw — proposed from the BL-14 loading diagram
design says 230 kg
Stored separately from other explosives — including detonating cord and electric igniters — and from blasting accessories. At a loading site, in a crush-resistant, non-ferrous container clearly identified as containing explosives.
ONE SHIFT ONLY. This draw is 13% above the design.
Confirm it is the quantity reasonably needed for one work shift (s. 21.17(2)).
A person without an approval letter may draw only under the direct supervision of a holder, who must be named.
Writes the magazine storage record out-entries: type, quantity and date removed (s. 156).
In the box now
emulsion 12 kg · det cord 0 m · detonators 0
Return
Prompted once the purpose the explosives were removed for is complete — the regulation requires return as soon as practicable.
Reconciliationbalances
issued 260 − consumed 248 (BL-14 log) − returned 12 = 0
A discrepancy is recorded rather than silently corrected. An unexplained loss of an explosive is reportable to an inspector as soon as circumstances permit.
Layout as specified in SCR-027-day-box.md
┌───────────────────────────────────────────────────────────────┐ │ ‹ back DAY BOX DB-04 · Skagit Bluff ⚠ OFFLINE │ ├───────────────────────────────────────────────────────────────┤ │ DRAW — proposed from BL-14 loading diagram │ │ emulsion [ 260 ] kg design says 230 kg │ │ det cord [ 180 ] m │ │ detonators [ 46 ] electronic ⓘ stored separately │ │ in a crush-resistant, │ │ non-ferrous container │ │ ⚠ ONE SHIFT ONLY — this draw is 13% above the design. │ │ Confirm it is reasonably needed for one work shift. │ │ │ │ Drawn by [ ______ ] NRCan approval letter ✔ │ │ (or) under direct supervision of [ ______ ] │ │ [ RECORD DRAW ] │ ├───────────────────────────────────────────────────────────────┤ │ IN THE BOX NOW │ │ emulsion 12 kg · det cord 0 m · detonators 0 │ │ box locked ☐ guarded ☐ │ ├───────────────────────────────────────────────────────────────┤ │ RETURN │ │ emulsion [ 12 ] kg back to MAG-1 │ │ [ RECORD RETURN ] │ ├───────────────────────────────────────────────────────────────┤ │ RECONCILIATION │ │ issued 260 · consumed 248 (BL-14 log) · returned 12 │ │ ✔ BALANCES │ └───────────────────────────────────────────────────────────────┘
Implements spec/03-screens/SCR-027-day-box.md · SCR-027 · Personas BLAST, SUPV · Stories US-BLAST-001, US-BLAST-005, US-BLAST-011, US-SUPV-009, US-SUPV-010