APPROVED BLD BLD2021-0502+Plumbing_Plan+4.8.2021_8.50.16_AM+2134287GENERAL NOTES
1. All dental air piping will be installed with type "L" cleaned and capped copper tube for medical use. All joints will be soft
soldered or Rigid pro -press joints as allowed per NFPA 99 level 3.
2. Dental air compressor fresh air intake will be provided from ceiling of another room. Piping to be PVC.
3. All dental vacuum piping will be 11 /2" PVC schedule 40 pipe with two-step primer and glue. All fittings will be Wye and 45
4. degree type or long sweep bends no tees will be used.
5. Dental vacuum pump drainage will be through an amalgam separator, dental vacuum pump, then direct to waste line.
6. Dental vacuum pump will have an independent PVC schedule 80 vent through roof or side of building turned down and screened.
7. Dental vacuum piping will be installed at 1/4" per 10' toward the vacuum source equipment.
8. Dental vacuum system will be tested at 15 PSIG water for 24 hours.
9. Dental Vacuum and dental air lines will be below the floor and stubbed up to connections.
10. No domestic water to dental chairs or hand pieces. Bottled water installed at chairs.
11. All waste and vent piping to be ABS plastic.
12. All water piping to be Uponor PEX.
13. A reduced pressure backflow assembly will be installed on the domestic water for this suite. RPBA will be located inside
mechanical room.
14. All Nitrous Oxide and Oxygen piping to be type "L" Oxy / Med copper cleaned and capped for medical use.
15. All Nitrous Oxide and Oxygen piping and fittings will be brazed with continuous medical grade "NF" Nitrogen.
16. All Nitrous Oxide and Oxygen fittings to be cleaned and bagged from the factory for medical gases.
17. Nitrous Oxide, Oxygen, Dental air, and dental vacuum labels will be installed every 20'-0" or closer showing direction of flow.
18.
Nitrous
Oxide,
Oxygen,
and Dental
air system
will be tested
at 150
PSIG
for 24
hours.
19.
Nitrous
Oxide,
Oxygen,
Dental air,
and Dental
vacuum to be
tested
and
certified
for purity and proper installation by independent
3rd party (Medical Gas Services) prior to operation. Final certification papers will be sent to the City of Edmonds.
20. Nitrous Oxide, Oxygen, Dental air, and Dental vacuum piping installed by licensed j ourneymen plumbers with medical gas
endorsement.
21. Endorsement #SATKORM980L4 Robert Satko #MG01 Expiration date 6-9-2022. #VILLAJ* 849PO Jose Villagrana Expiration
date 6/ 18/2022
VAC
LI\ Lul_f-IL I_uLL
SL❑PE 1/4" PER 10'
LEVEL 3
DENTAL VACUUM PUMP
dAUST VENTED TO
IEDINV MINIMUM
JY ❑PENABEE
1R,❑PENING, AIR
VENT SHAFT. 2"
30 PVC.
CTI❑N
CONDENSATE DRAIN CANISTER
WITH 5' ❑F 3/8"PE❑YFE❑W
TUBING PR❑VIDED WITH
COMPRESSOR
LEVEL 3
AKE VENT WITH SCREEN
M CEILING ❑F ANOTHER ROOM
LECTRICAL DISC❑NNECT
INE FROM WALL BY PLUMBER
NATING WITH BRASS
�DED BALL VALVE
PRESSURE AIR H❑SE PR❑VIDED
COMPRESSOR
DENTAL AIR COMPRESSOR WITH DRYER
KEY
(E)
EXISTING
+@
ABOVE GRADE CLEAN OUT
+'
PLUMBING LINE UP TO FIXTURE
PLUMBING LINE DOWN TO FIXTURE
-�—'
2
POINT OF CONNECTION
0_L0
DENTAL GAS TANKS
P-TRAP
Z" DENTAL AIR LINE
12 DENTAL VACUUM LINE
2" OXYGEN
Z" NITROUS OXIDE
----
HOT WATER
COLD WATER
---
-------
HOT WATER RESIRC
WASTE
-------
VENT
ALL WORK SUBJECT
TO FIELD
INSPECTION FOR
CODE COMPLIANCE
APPROVED
PLANS MUST BE
ON JOB SITE
NITR❑US OXYGEN
❑XIDE
LEVEL 3
City
Of Edmonds
Building
Department
Work
PLUMBING FOR TI
Address
22815 DMONDS WAY
Owner DISTINCTIVE DENTISTRY
--------------
Approved Date
04/26/2021
Building Official---
Elrl& C44rfe.r
.---------
Permit Number
BLD2021-0502
r----------------------------------------------------------,
Third party inspection reports for the medical
gas and vacuum systems to be provided to the
City Inspector.
---------------------------------------
MEDICAL GAS TANK/ MANIFOLD
ITR❑US ❑XIDE AND
XYGEN LEVEL 3
ANIE❑LD
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