FIELD NOTE 10 / Grow and repair / Weeks to years
The workshop of reasonably good decisions
Keep useful equipment working through records, safe limits, spare parts, and teaching a second person.
Your objective
Create a maintenance queue that distinguishes routine work from tasks requiring qualified trades.
Gather these
- Equipment manuals
- Tags for unsafe items
- Tool and parts inventory
- Maintenance log
- Appropriate task-specific protective equipment
The procedure
Inventory before dismantling
Record item, owner, purpose, condition, manual, and available parts. Prioritize equipment supporting water, food, lighting, and communication. Preserve working equipment where possible rather than cannibalizing it without an agreed replacement plan.
Set the competence boundary
Separate routine user maintenance described in a manual from electrical, gas, pressure, structural, and other specialist work. Name who is qualified for the latter. Unknown condition, stored energy, or missing instructions means set the item aside and get competent help. An 'unsafe' tag records a warning; it does not isolate energy or authorize work.
Use the manufacturer's procedure
Follow the actual manual, correct tools, and required protective measures for the task. Do not bypass guards or safety controls to make a broken machine run. A borrowed part that fits physically may still be incompatible.
Keep electricity out of improvisation
Treat downed lines as energized. Damaged circuits, wet equipment, and generator connections require qualified assessment. Backfeed can energize a line thought to be dead. Do not infer isolation from silence, a switch position, or the neighborhood being dark.
Close the loop
Record the work, parts used, remaining limitations, and next check. Let a qualified person verify safety where needed before return to use. For an ordinary low-risk task, teach a second person the approved procedure and have them explain the limits back to you.
Stop and get help when…
- Uncontrolled electrical, gas, pressure, chemical, or structural hazards: stop and get qualified help.
- Do not enter damaged structures or cut unknown cables and pipes for salvage.
A small, safe practice run
Find the manual for a flashlight or another low-risk household item. Identify its user maintenance and label one spare part accurately.
Your field worksheet
Copy these prompts onto paper. Keep personal information private.
- Item / owner / purpose / condition:
- Manual / qualified helper / safe task:
- Parts used / work performed / verification:
- Limits / next check / backup learner:
Sources and limits
Sources checked . The sources support the safety and reference facts; the worksheet and drill are Oikos planning suggestions.
- OSHA: Downed electrical wires (PDF)
- CDC: Protect yourself during a power outage
- OSHA: Control of hazardous energy overview
- OSHA: Hazardous-energy standard and warning-tag limitations
Regional examples need local adaptation. For specialized treatment, building work, waste systems, or food processing, use qualified help and complete technical references.
Report a correction to field note 10