418 Fenwick Rd
Water
Start on tankers, then switch to the Hartwell Canal draft near 377 Fenwick Rd.
Show the math
| Water need: 500 gpm | ||
| Floor area | 1,350 sq ft × 2 floors | 2,700 sq ftunverified |
| NFA | area ÷ 3 × 25%, + 25% for 2 sides with a building within 30 ft | 350 gpm |
| Lowest flow | your setting, more than the method gives | 500 gpm |
| Hydrant: hydrant at 5208 Cooper Rd | ||
| Lay to the house by road | you carry 1,000 ft | 12,881 ft, too far |
| Tested flow | the water need is 500 gpm | 500 gpm |
| Tanker loop: hydrant at 1100-1198 Brindle Rd | ||
| Fill | 3,000 gal ÷ 1,000 gpm | 3.0 min |
| Time at the fill | 2.0 min | |
| Drive there and back | 2 × (0.65 + 1.7 × 3.6 mi) | 13.5 min |
| Dump | 3,000 gal ÷ 1,000 gpm | 3.0 min |
| Time at the tanks | 1.0 min | |
| One loop | 22.5 min | |
| Each tanker brings | 3,000 gal ÷ 22.5 min | 133 gpm |
| Tankers | 500 gpm ÷ 133 gpm = 3.8, round up, + 1 spare | 5 |
| Most this fill keeps up with | 3,000 gal ÷ (3.0 + 2.0 min) | 600 gpm |
| Best fill site instead | pond standpipe at 5120 Wexford Rd, 2.0 mi | 18.2 min, 5 tankers |
| Tank site: Fenwick Rd at Cooper Rd | ||
| Supply line to Engine 1 | you carry 1,000 ft, at least 150 ft out | 934 ft |
| Cross road to turn around | within 50 ft | 0 ft |
| Flat open ground | needs 1,200, 2,500 to pull in | 7,525 sq ft |
| On the way in from Station 7 | no | |
| Next best site | Hartley Rd at Fenwick Rd | 661 ft |
| Fixed supply: Hartwell Canal draft near 377 Fenwick Rd | ||
| Draft rate | 5 in TurboDraft, 37 ft of hose, 10 ft lift | 670 gpm |
| Lay to Engine 1 | you carry 1,000 ft | 817 ft |
| Alerts | ||
| Next building | alert under 10 ft | under 5 ft, D side |
| Tankers needed | first alarm brings 2 | 5 |
| Drive | long over 300 ft | 34 ft |
| Roof peak | tall over 35 ft | 24 ft |
Ask for on dispatch
- 1 more engine: next building under 5 ft, D side
- 3 more tankers: the plan needs 5, the first alarm brings 2
Access
Building
Exposures
- First minutesTruck takes the A side. Engine 1 pulls 85 ft past, toward the dump tanks, and goes to work on its tank.
- TankersDump tanks at Fenwick Rd and Cooper Rd, 934 ft of supply line to Engine 1. Tankers fill at the hydrant at 1100-1198 Brindle Rd, 3.6 mi, and never pass the fire. 22.5 min loop, 5 tankers.
- Fixed supplyEngine 2 stops at the Hartwell Canal draft near 377 Fenwick Rd (it passes it on the way in) and lays 817 ft to Engine 1. Then release the tankers.
- Your setup fills at hydrants first. The pond standpipe at 5120 Wexford Rd would make the loop 18.2 min, with 5 tankers.
- Next best place for the tanks: Hartley Rd at Fenwick Rd, 661 ft.
- Who lives here, anyone who needs help
- Propane or oil tank
- Pets
- Generator or solar
- Gas, electric and water shutoffs
- Contact phone
- Gate or lock box code
- Overhead wires
10 of 11 automated checks pass. Your crew looks at this one: