# Anderson Residence

> A QRchive archive: the permanent record behind one sticker. Everything below is what anyone who scans the sticker can see, laid out for an AI assistant to read. Human page: https://qrchive.ca/docs/QR-101833-JAR39

## About this archive

- Address: Sproat Lake, British Columbia, Canada
- What it is: Uniform dispersal using timed dosing to an at grade rock aggregate sand lined seepage bed with passive ventilation.
- Archive type: Septic
- Unlocked: 2026-04-24
- Serviced by: QRchive
- Files: 46
- Archive ID: QR-101833

## Contacts

- Septic emergency: 24-Hour Emergency Pump-Out · 250-555-0100
- Property owner: Mr. Anderson · 250-555-0142 · demo-owner@qrchive.ca

## Files

### Documents

- [Pump chamber drawing: Canwest RKP1000](https://qrchive.ca/api/files/aace2cce-e736-4c55-8160-7e4b712d6a56) — PDF · added 2026-05-26 · 72 KB · appendix: Equipment manuals · added by the owner · No text inside this PDF (a scan or drawing). Open the file.
- [Level sensor install guide: SJE Rhombus C-Level](https://qrchive.ca/api/files/735196d9-59ed-499a-8e7f-937522b00a67) — PDF · added 2026-05-26 · 433 KB · appendix: Equipment manuals · added by the owner · text: https://qrchive.ca/api/files/735196d9-59ed-499a-8e7f-937522b00a67/text (3,828 characters, printed in full below)
- [Effluent pump manual: Myers ME50](https://qrchive.ca/api/files/f8af37dd-6a0d-4ba4-8f7f-c7b33b7aa184) — PDF · added 2026-05-26 · 954 KB · appendix: Equipment manuals · added by the owner · text: https://qrchive.ca/api/files/f8af37dd-6a0d-4ba4-8f7f-c7b33b7aa184/text (36,311 characters)
- [Control panel manual: SJE Rhombus IFS](https://qrchive.ca/api/files/b0d95ae5-381d-4a7c-b130-876eff16855f) — PDF · added 2026-05-26 · 873 KB · appendix: Equipment manuals · starred by the owner · added by the owner · text: https://qrchive.ca/api/files/b0d95ae5-381d-4a7c-b130-876eff16855f/text (25,809 characters)
- [Maintenance checklist](https://qrchive.ca/api/files/600f43c1-31b6-435d-90cb-2a0a85c444ea) — PDF · added 2026-05-26 · 73 KB · starred by the owner · added by the owner · text: https://qrchive.ca/api/files/600f43c1-31b6-435d-90cb-2a0a85c444ea/text (8,552 characters, printed in full below)
- [Design drawing: dispersal field](https://qrchive.ca/api/files/3e2bb9ff-353e-470c-a7b6-50379f65e36e) — PDF · added 2026-05-26 · 823 KB · starred by the owner · added by the owner · text: https://qrchive.ca/api/files/3e2bb9ff-353e-470c-a7b6-50379f65e36e/text (1,501 characters, printed in full below)
- [Design drawing: tanks](https://qrchive.ca/api/files/5ef73c2c-4ba1-4ec1-99ca-6d6522c72706) — PDF · added 2026-05-26 · 295 KB · starred by the owner · added by the owner · text: https://qrchive.ca/api/files/5ef73c2c-4ba1-4ec1-99ca-6d6522c72706/text (663 characters, printed in full below)
- [Homeowner guide: Let's Get Septic Smart](https://qrchive.ca/api/files/fed59b42-72b2-4025-8de3-aeca3895ec17) — PDF · added 2026-05-26 · 483 KB · starred by the owner · added by the owner · text: https://qrchive.ca/api/files/fed59b42-72b2-4025-8de3-aeca3895ec17/text (24,095 characters)

### Photos

- [Finished site overview](https://qrchive.ca/api/files/1117a241-b544-4dee-84a6-48e7eebcbbbe) — photo · added 2026-07-24 · 5.7 MB · appendix: Install photos · added by the owner
- [Float switch bracket](https://qrchive.ca/api/files/0dc2e89b-f432-473b-8e27-52abf5e50175) — photo · added 2026-07-24 · 4.1 MB · appendix: Install photos · added by the owner
- [Concrete tank opening](https://qrchive.ca/api/files/98e9c9b9-881a-4109-9623-c240a4c8740d) — photo · added 2026-07-24 · 6.4 MB · appendix: Install photos · added by the owner
- [Simplex panel wiring](https://qrchive.ca/api/files/81d1d0c6-23c0-4baf-ac31-177879877acf) — photo · added 2026-07-24 · 4.4 MB · appendix: Install photos · added by the owner
- [Tank tee closeup](https://qrchive.ca/api/files/7d44dc58-ff53-4651-95db-226d2ae7e2d2) — photo · added 2026-07-24 · 6.6 MB · appendix: Install photos · added by the owner
- [Open tank riser](https://qrchive.ca/api/files/9e5b8d14-71c8-49ec-8c2d-14e407092721) — photo · added 2026-07-24 · 7.2 MB · appendix: Install photos · added by the owner
- [Pump riser wiring](https://qrchive.ca/api/files/b97776af-34e6-41a5-ba87-662098297177) — photo · added 2026-07-24 · 7.3 MB · appendix: Install photos · added by the owner
- [Override off time](https://qrchive.ca/api/files/d3c3eef3-c678-471f-81ab-6936a339d909) — photo · added 2026-07-24 · 1.8 MB · appendix: Install photos · added by the owner
- [Override on time](https://qrchive.ca/api/files/7ba3e7b2-b4bf-4486-80f5-1d52a27177f2) — photo · added 2026-07-24 · 1.8 MB · appendix: Install photos · added by the owner
- [Pump off time](https://qrchive.ca/api/files/bc63fa30-fd45-4104-a7f5-9da029ffab0e) — photo · added 2026-07-24 · 1.8 MB · appendix: Install photos · added by the owner
- [Pump on time](https://qrchive.ca/api/files/d664294e-4c71-47d5-b408-fecc7be9ca83) — photo · added 2026-07-24 · 1.8 MB · appendix: Install photos · added by the owner
- [Control panel open](https://qrchive.ca/api/files/053a3005-0e5b-4fca-b21b-7b4fdcbc0645) — photo · added 2026-07-24 · 4.3 MB · appendix: Install photos · added by the owner
- [Mound vent pipes](https://qrchive.ca/api/files/27529598-2afa-4d2c-af7d-f208a4d6dd2f) — photo · added 2026-07-24 · 10.0 MB · appendix: Install photos · added by the owner
- [Mound cleanout lids](https://qrchive.ca/api/files/86ec16f5-e774-4325-86a1-838fb33df060) — photo · added 2026-07-24 · 10.5 MB · appendix: Install photos · added by the owner
- [Mound wide view](https://qrchive.ca/api/files/d7365c3d-2904-42e5-b633-32bfcac1e15a) — photo · added 2026-07-24 · 9.5 MB · appendix: Install photos · added by the owner
- [Pump chamber interior](https://qrchive.ca/api/files/573a241c-5d64-4349-ae4d-df32eac4910e) — photo · added 2026-07-24 · 6.3 MB · appendix: Install photos · added by the owner
- [Tank lids overview](https://qrchive.ca/api/files/d2fd5556-6629-4cbc-a582-671bb44b0b98) — photo · added 2026-07-24 · 9.8 MB · appendix: Install photos · added by the owner
- [Pump discharge valve](https://qrchive.ca/api/files/02ceb1e5-4bd8-4777-920d-d110cc0df407) — photo · added 2026-07-24 · 7.4 MB · appendix: Install photos · added by the owner
- [Tank risers backfill](https://qrchive.ca/api/files/bc34075c-51bf-4924-9d56-b9818673f97a) — photo · added 2026-07-24 · 11.1 MB · appendix: Install photos · added by the owner
- [Trench toward house](https://qrchive.ca/api/files/fa8ec0b3-f6ef-4370-bfc3-b65d2f5a8d6d) — photo · added 2026-07-24 · 10.9 MB · appendix: Install photos · added by the owner
- [Supply line trench](https://qrchive.ca/api/files/0561558f-5e60-48cb-b00e-d38400cf9d7f) — photo · added 2026-07-24 · 11.8 MB · appendix: Install photos · added by the owner
- [Sand cap cleanouts](https://qrchive.ca/api/files/ab1bf84b-c066-4f6a-ba7a-20973829f577) — photo · added 2026-07-24 · 4.9 MB · appendix: Install photos · added by the owner
- [Corrugated pipe layout](https://qrchive.ca/api/files/6576d19f-160f-4809-bdb1-092501e6830f) — photo · added 2026-07-24 · 12.0 MB · appendix: Install photos · added by the owner
- [Scarified field area](https://qrchive.ca/api/files/1ef0111a-c058-4d76-82a0-37c311b4cade) — photo · added 2026-07-24 · 13.0 MB · appendix: Install photos · added by the owner
- [Gravel bed overview](https://qrchive.ca/api/files/46b18649-f648-4b34-85dc-80bb1d6f2432) — photo · added 2026-07-24 · 5.0 MB · appendix: Install photos · added by the owner
- [Laterals with cleanouts](https://qrchive.ca/api/files/e7b3fa03-e300-432d-8a0e-db963ae99522) — photo · added 2026-07-24 · 9.5 MB · appendix: Install photos · added by the owner
- [Laterals on gravel](https://qrchive.ca/api/files/cc418474-2249-4135-9187-1a0381b928bc) — photo · added 2026-07-24 · 9.9 MB · appendix: Install photos · added by the owner
- [Scarified soil surface](https://qrchive.ca/api/files/a4ad5fd2-1624-4c0a-9be7-301565e65a88) — photo · added 2026-07-24 · 12.0 MB · appendix: Install photos · added by the owner
- [Sand fill placed](https://qrchive.ca/api/files/b0999bb0-b276-4e78-b8a0-c19c090d6a1a) — photo · added 2026-05-26 · 5.3 MB · appendix: Install photos · added by the owner
- [Level settings screen](https://qrchive.ca/api/files/ed10c64a-5875-4d33-b994-6b24c9673c38) — photo · added 2026-05-26 · 2.1 MB · appendix: Install photos · added by the owner
- [Pump cycle counts](https://qrchive.ca/api/files/cb411067-f799-412d-b3e6-7cb543a9a91b) — photo · added 2026-05-26 · 1.9 MB · appendix: Install photos · added by the owner
- [Lids and panel](https://qrchive.ca/api/files/195b57d6-87cf-49f9-bbf6-d60be58aaffa) — photo · added 2026-05-26 · 10.1 MB · appendix: Install photos · added by the owner
- [Finished mound](https://qrchive.ca/api/files/59d53b00-986e-40c9-9bf0-c973dabd9c5a) — photo · added 2026-05-26 · 9.0 MB · appendix: Install photos · added by the owner
- [Effluent filter riser](https://qrchive.ca/api/files/d68033dd-7932-40f1-a115-a3856fab3f4f) — photo · added 2026-05-26 · 4.7 MB · appendix: Install photos · added by the owner
- [Control panel mounted](https://qrchive.ca/api/files/89f292bf-da59-43ae-94e8-43d7094e7516) — photo · added 2026-05-26 · 8.0 MB · appendix: Install photos · added by the owner
- [Finished sand cap](https://qrchive.ca/api/files/c67add8c-1e3f-4855-a3fa-931a24a310f7) — photo · added 2026-05-26 · 4.9 MB · appendix: Install photos · added by the owner
- [Laterals side view](https://qrchive.ca/api/files/dee03df9-54db-466c-afe2-a6d21f444f10) — photo · added 2026-05-26 · 5.0 MB · appendix: Install photos · added by the owner

### Videos

- [Tank riser video](https://qrchive.ca/api/files/586743bb-9e87-4d8b-8501-0e7673117db3) — video · added 2026-07-24 · 21.7 MB · appendix: Install photos · added by the owner

## Text from the PDFs

Text copied word for word from inside each PDF by software. No person wrote or checked it. The PDF is the record: if the two disagree, the PDF is right.

### Level sensor install guide: SJE Rhombus C-Level

PDF: https://qrchive.ca/api/files/735196d9-59ed-499a-8e7f-937522b00a67

~~~text
[Page 1]
C-Level™ Sensor
Installation Instructions
SPECIFICATIONS
• Measuring Range:
CL40 - sensing range up to 40 inches (101.6 cm)
CL100 - sensing range up to 100 inches (254 cm)
• Accuracy: 5% Full Scale
• Operating Temp: 32-122°F (0-50°C)
• Output: Variable Frequency Signal
• Input Power: 12 VDC 100 mA max.
• IP Rating: IP 68 for permanent submersion
• Wetted Materials:
• Sensor Housing: PVC, 2.00” diameter x 5.35” length
(51mm x 136mm)
• Diaphragm: VITON®, 1.25” diameter (32mm)
• Cable: TPE, 22 AWG - 3 conductor shielded with vent tube
• Hose Clamp: 18-8 stainless steel
Viton® is a trademark of E. I. DuPont de Nemours and Company Corporation
• The vent tube opening must be kept in a clean and dry
environment. Run the level sensor cable all the way to the control
panel. Ensure proper sealing of conduits as to prevent gases and
moisture from entering the control panel. Do not terminate in the
wet well, even in a junction box.
• Do NOT bend cable to a radius smaller than 1.5 inches (38mm) to
avoid kinking the vent tube.
• Do NOT press against the sensor diaphragm.
• Do NOT support sensor by the cable.
• Do NOT splice cable.
Continuous level measurement in sewage and effluent lift stations,
stormwater pump stations, non-potable water systems, tanks, wet
wells, and reservoirs.
1079740B 07/23
IMPORTANT INFORMATION
APPLICATIONS
ELECTRICAL SHOCK HAZARD
Disconnect power before installing or servicing this product. A
qualified service person must install and service this product
according to applicable electrical and plumbing codes.
EXPLOSION OR FIRE HAZARD
Do not use with flammable liquids. Install in accordance with
ANSI/NFPA 70. Suitable for usage with intrinsically safe circuit
extensions as defined by UL 698A.
Failure to follow these precautions could result in serious injury or death.
Replace product immediately if cable becomes damaged or severed. This
product must be installed in accordance with National Electric Code,
ANSI/NFPA 70 so as to prevent moisture from entering or accumulating
within boxes, conduit bodies, fittings, or cable. Keep these instructions
after installation.
PN 1079740B 07/23
© 2023 SJE, Inc. All Rights Reserved.
SJE RHOMBUS is a trademark of SJE, Inc.
Phone: 800-746-6287
E-mail: techsupport@sjeinc.com
www.sjerhombus
SJE RHOMBUS® TWO-YEAR LIMITED WARRANTY
Two-Year Limited Warranty.
For complete terms and conditions, please visit:
www.sjerhombus.com.

[Page 2]
1 inch (2.5 cm)
minimum from bottom
of tank or from sludge
0 inch (0 cm) liquid
level measured from
approximately this point
4 inch (10.2 cm)
minimum set level
SHIELD: Connect to signal ground (low impedance)*
RED: 12V power
WHITE: Variable data signal
VENT TUBE
* If noise is observed in the frequency
response, unplug the shield connection.
BLACK: Ground
Position sensor at appropriate location on
pipe and secure sensor using provided hose
clamp.
Determine the submergence depth and
operating level ranges.
Terminate sensor cable in the control panel,
connect wires to proper terminals as shown
on the control panel schematic.
Caution: Do not overtighten clamp or tie straps.WARNING: To prevent erroneous measurements, do not
allow the sensor diaphragm to come into contact with solid
objects or sludge. Do not use level measurements less than 4”
(10.2 cm) for control or alarm purposes (dead band).
Caution: If the level sensor wires are not connected properly, the
C-Level™ signal output will not be correct. Level sensor and float
cables need to run in separate conduit from pump and power
cables.
Tie Straps
WARNING: DO NOT
kink or place cable
under hose clamp.
Doing so may cause
sensor to fail.
WARNING: DO NOT
support sensor by
the cable.
Redundant off float
(recommended)
High water alarm float
(recommended)
Functionally test the level measurement and
ensure proper operation of the system by
filling the tank.
~~~

### Maintenance checklist

PDF: https://qrchive.ca/api/files/600f43c1-31b6-435d-90cb-2a0a85c444ea

~~~text
[Page 1]
Date: Provider:
Owner: System Type: Type 1 Sand Mound (Micro-Time Dosed)
DDF: 2300 L/day ADF: 1150 L/day
Components:
Dispersal:
Section Check Item Verification Task ☐ Pass / ☐ Fail / Notes
Hazards Be aware of electrical hazards, tripping/falling hazards from
open lids, protect bystanders, kids, dogs, etc.
☐ OK ☐ Action ☐ N/A
Tank Protection Confirm continued protection of tanks — no traffic or structures
over tanks, suitable surface drainage
☐ OK ☐ Action ☐ N/A
Field Protection Confirm continued protection of dispersal field — no
structures, no heavy traffic, appropriate
vegetation/landscaping, no erosion
☐ OK ☐ Action ☐ N/A
Surface No ponding, odors, or breakout risk over bed; cover soil intact
and graded to shed runoff
☐ OK ☐ Action ☐ N/A
Baffles Check alignment, condition, and proper operation of inlet and
outlet baffles
☐ OK ☐ Action ☐ N/A
FOG / Filter Clean fats/oil/grease from inlet baffle. Discuss any usage
issues with owner.
☐ OK ☐ Action ☐ N/A
Trickle Flow Confirm no trickle flows when fixtures off (no leaking toilets,
dripping faucets, groundwater infiltration)
☐ OK ☐ Action ☐ N/A
Sludge / Scum Measure sludge + scum: must be ≤ ⅓ of first-compartment
volume. Pump out only if exceeded.
☐ OK ☐ Action ☐ N/A
Baffles Check alignment, condition, and proper operation of inlet and
outlet baffles
☐ OK ☐ Action ☐ N/A
FOG / Filter Clean fats/oil/grease from inlet baffle. Inspect and clean
PL250 effluent filter. Discuss any usage issues with owner.
☐ OK ☐ Action ☐ N/A
Sludge / Scum Measure sludge + scum: must be ≤ ⅓ of first-compartment
volume of Galcon RKS1400LP/2. Pump out only if exceeded.
☐ OK ☐ Action ☐ N/A
Solids Assess solids in bottom of pump chamber — should be
little/none, no foreign objects. Inspect effluent: type 1
characteristics.
☐ OK ☐ Action ☐ N/A
Piping Confirm leak-free union and all piping in chamber. Note anti-
siphon / air-removal orifice on discharge piping.
☐ OK ☐ Action ☐ N/A
Conduit Seal Confirm sealing of electrical conduit from control panel to
pump chamber (no moisture/gas passage to panel)
☐ OK ☐ Action ☐ N/A
Floats / Pump Pull and clean control floats and exposed pump/wiring. Test
redundant HLA and redundant Off floats. Test external alarm
test/silence buttons.
☐ OK ☐ Action ☐ N/A
Leaks / Breakout Inspect dispersal area for any signs of leaks, surfacing
effluent, or breakout
☐ OK ☐ Action ☐ N/A
Obs Ports Inspect 2× infiltrative-surface and 2× basal observation ports
(4" Sch 40 PVC). Note any standing water or excessive
ponding.
☐ OK ☐ Action ☐ N/A
Vents Inspect 2× Big 'O' passive vent risers — gooseneck and bug
screens intact, no obstructions
☐ OK ☐ Action ☐ N/A
SECTION 1: PRE-SERVICE NOTES & VISUAL INSPECTION
LIFT TANK
LS: 700 IG concrete (2 ch, existing) → Myers 10MD (115V, ½ HP) on Rhombus NEXT panel | ST: Galcon RKS1400LP/2 w/ PL250 | PC:
Galcon RKP1000LP (4546 L) | Field Pump: Myers ME 50 (230V, ½ HP) | Field Panel: SJE Rhombus IFS Simplex
SEPTIC TANK
GENERAL
DISPERSAL
MAINTENANCE CHECKLIST — TYPE 1 SAND MOUND SEEPAGE BED SYSTEM
Sand mound seepage bed 4.2 × 14.0 m (1 zone, end-fed) | 6 laterals × 14 m (1.25" Sch 40 PVC), 66 cm OC, 45 cm to edge | 108 orifices (⅛"
@ 78 cm, 12 o'clock w/ Polylok shields) | 30 cm mound sand + 30 cm pea gravel + 4 obs ports + 2× Big 'O' passive vent
PUMP CHAMBER

[Page 2]
MAINTENANCE CHECKLIST — TYPE 1 SAND MOUND SEEPAGE BED SYSTEM
Panel Condition SJE Rhombus IFS Simplex: weatherproof, accessible, no
corrosion, mounting secure
☐ OK ☐ Action ☐ N/A
Manual Override Test the manual pump override function inside the control
panel
☐ OK ☐ Action ☐ N/A
Panel Records Record cycle counts, elapsed run time, float errors, alarm
counts via In-Site
☐ OK ☐ Action ☐ N/A
Flow vs. ADF Cycles × 82 L/dose ≤ 1150 L/day ADF (DDF 2300 L/day). Flag
if exceeding.
☐ OK ☐ Action ☐ N/A
Lift Station Verify Lift Station (Myers 10MD on Rhombus NEXT) — HLA +
on/off floats, alarm function, demand-dose cycling
☐ OK ☐ Action ☐ N/A
Concerns Discuss any concerns with owner — alarms, smells, slow
drains, system usage changes
☐ OK ☐ Action ☐ N/A
Recommendations Provide owner with recommendations or follow-up actions
arising from this maintenance visit
☐ OK ☐ Action ☐ N/A
Photos Photos of components, observation ports, and any issues
identified
☐ OK ☐ Action ☐ N/A
Section Check Item Verification Task ☐ Pass / ☐ Fail / Notes
Tanks Inspect all 3 tanks for leaks (lift station, septic tank, pump
chamber). Watertight at risers/seams.
☐ OK ☐ Action ☐ N/A
Piping Check transport main, pressure main, and manifold
connections under pressure for leaks
☐ OK ☐ Action ☐ N/A
Pressure Main Flush 2" main w/ lateral valves closed, manifold cleanout open ☐ OK ☐ Action ☐ N/A
Laterals Flush all six 1.25" laterals individually, distal cleanout caps
off
☐ OK ☐ Action ☐ N/A
Manual Test Manually activate pump (override floats if needed); confirm
pump operation
☐ OK ☐ Action ☐ N/A
Timed Dosing Pump activates on timer (Override 51 min @ DDF / Primary
102 min @ ADF), shuts off after 23 s
☐ OK ☐ Action ☐ N/A
Dose Volume Dose volume measured against design (82 L). Verify by
drawdown ≈ 2 cm at 51 L/cm.
☐ OK ☐ Action ☐ N/A
Check Valve No siphoning/backflow (check valve functional) ☐ OK ☐ Action ☐ N/A
Section 1 Notes / Issues:
OWNER
INTERFACE
ELECTRICAL
& CONTROLS
FLUSH
DISPERSAL
SECTION 2: PERFORMANCE TESTING & FIELD FLUSH
LEAK
TESTING
Use field-pump dosing to flush components, verify dose volume, and run squirt test before close-out.
PUMP &
DOSING

[Page 3]
MAINTENANCE CHECKLIST — TYPE 1 SAND MOUND SEEPAGE BED SYSTEM
Control Setting Design (cm) C-Level / Float (cm) As-Found (cm)
High Level Alarm 66 C-Level: 50 | Float: 76
Override Timer Enable 71 C-Level: 45 | Float: n/a
Primary Timer Enable 35 C-Level: 20 | Float: n/a
Redundant Off / Low
Level 30 C-Level: 10 | Float: 25
Dose Timer (On) 23 s Run time per dose (constant ADF & DDF)
Rest Timer (Off) ADF: 102 min
DDF: 51 min Primary 102 min @ ADF; Override 51 min @ DDF
Section Check Item Verification Task ☐ Pass / ☐ Fail / Notes
Float Function Raise/lower each float (HLA + Off) to simulate levels —
confirm pump and alarm responses match
☐ OK ☐ Action ☐ N/A
C-Level Reading Confirm C-Level transducer reading matches measured liquid
depth − 15 cm (offset)
☐ OK ☐ Action ☐ N/A
Alarm Test Simulate high water — alarm activates (light/horn). Test alarm-
silence button.
☐ OK ☐ Action ☐ N/A
Auto Mode Confirm AUTO is set for both pump and alarm before leaving
site
☐ OK ☐ Action ☐ N/A
Reset Errors Clear/log any error or alarm history; document elapsed run time
and cycle count
☐ OK ☐ Action ☐ N/A
Filter Clean Zabel A300 12"×20" — pull, hose off, inspect for
damage/clogging, reinstall
☐ OK ☐ Action ☐ N/A
SmartFilter Alarm Test Polylok SmartFilter Control Switch — wired to high-level
alarm input on field-pump panel
☐ OK ☐ Action ☐ N/A
Distribution Even distribution across all 6 laterals (1 zone, end-fed) ☐ OK ☐ Action ☐ N/A
Squirt Test Install temp 1/8" orifice caps at lateral cleanouts; squirt test
with all valves open. Record heights:
☐ OK ☐ Action ☐ N/A
Remove Caps Remove drilled test caps; ensure all cleanout caps in place;
confirm all lateral valves OPEN
☐ OK ☐ Action ☐ N/A
Obs Ports Re-inspect obs ports post-flush — note any new ponding ☐ OK ☐ Action ☐ N/A
BED
TEST
Section 2 Notes / Issues:
All heights from inside bottom of pump chamber. C-Level transducer offset = 15 cm above tank bottom (C-Level reading = float setpoint − 15 cm). Confirm setpoints match design or r
FLOAT & CONTROL PANEL VERIFICATION — AS-FOUND vs. AS-RESET
FLOAT &
PANEL
EFFLUENT
FILTER

[Page 4]
MAINTENANCE CHECKLIST — TYPE 1 SAND MOUND SEEPAGE BED SYSTEM
Section Check Item Verification Task ☐ Pass / ☐ Fail / Notes
Lids Secured After service, ensure all tank lids/risers properly secured (LS,
ST, PC)
☐ OK ☐ Action ☐ N/A
Site Tidy Tools/equipment removed; valve boxes covered; site left
clean for owner
☐ OK ☐ Action ☐ N/A
Owner Brief Brief owner on findings, recommendations, and next
maintenance interval
☐ OK ☐ Action ☐ N/A
Records Update maintenance log with cycle count, run time, dose
volume, alarms, panel readings
☐ OK ☐ Action ☐ N/A
Reporting If ROWP problems arise, submit annual report to Island Health
(per SSR / ROWP duties)
☐ OK ☐ Action ☐ N/A
Signature: Date:
System has been serviced per the maintenance plan and is operating within design parameters. Any departures or follow-up actions are documented in the Notes/Issues
sections above.
FINAL SIGN-OFF
Follow-up actions required (if any):
SECTION 3: DOCUMENTATION & CLOSE-OUT
_______________________________________ , Maintenance Provider
CLOSE-OUT
Section 3 Notes / Issues:
~~~

### Design drawing: dispersal field

PDF: https://qrchive.ca/api/files/3e2bb9ff-353e-470c-a7b6-50379f65e36e

~~~text
[Page 1]
DESIGN DETAILS: SECTION VIEW OF DISPERSAL FIELD DETAILS
LATERAL PIPE
LANDSCAPE
BOX NDS PRO
150 mm
FINISHED
GRADE
LATERAL
CLEAN
OUT
CLEAN OUT ACCESS PORT
50 mm (2.0 in) SCH. 40
PVC TRANSPORT PIPE
FROM PUMP CHAMBER
32 mm (1.25 in) SCH. 40
PVC LATERAL
32 mm (1.25 in) SCH. 40
PVC THREADED END CAP
32 mm (1.25 in) SCH. 40
LONG SWEEP 90 ELBOW
OR 2x 45 ELBOW
50 mm (2.0 in) SCH. 40
LONG SWEEP 90 ELBOW
OR 2x 45 ELBOW
50 mm (2.0 in) SCH. 40
PVC THREADED END CAP
ORIFICES LOCATED ON LATERALS @ 12 O'CLOCK POSITION. FIRST AND LAST ORIFICES AT 1/2 SPACING
FROM THE MANIFOLD AND END CLEANOUT. LATERALS TO BE LAID LEVEL (+/- 5cm)
4" BIG 'O'
PERFORATED
PIPE BEDDED
IN 12" OF 1/2"
WASHED PEA
GRAVEL
1.25" PVC
DISPERSAL
LATERALS
2" PVC
PRESSURE
MANIFOLD
4" SCH 40 PVC
90 DEG ELBOW
2x 4" SCH 40 PVC
90 DEG ELBOWS
STAINLESS
STEEL
BUG SCREEN
4" SCH 40 PVC
VERTICAL RISER
MINIMUM OF 60 cm
ABOVE GRADE
PVC GOOSENECK BASE BEDDED
IN COMPACTED MOUND SAND
MEDIA OR NATIVE SANDY LOAM
COVER SOIL
390 mm
780 mm
390 mm
14.0 m
780 mm
32 mm (1.25 in) SCH. 40
PVC THREADED END CAP
32 mm (1.25 in) SCH. 40
LONG SWEEP 90 ELBOW
OR 2x 45 ELBOW
SECTION VIEW OF LATERAL PIPE SECTION VIEW OF PASSIVE VENTILATION
50 mm (2.0 in) SCH. 40
PVC MANIFOLD
MANIFOLD CONNECTION TO LATERAL PIPES
POLYLOK
ORIFICE SHIELD
18 PER INDIVIDUAL
LATERAL (x6 LATERALS)
32 mm (1.25 in) BALL VALVE
TO BE ACCESSIBLE FROM
SURFACE
BEDDED IN
PEA GRAVEL
BASE
COVER SOIL
50 mm (2.0 in) SCH. 40 TEE
AND 2.0 in x 1.25 REDUCING BUSHING
50 mm (2.0 in) SCH. 40
PVC MANIFOLD
~~~

### Design drawing: tanks

PDF: https://qrchive.ca/api/files/5ef73c2c-4ba1-4ec1-99ca-6d6522c72706

~~~text
[Page 1]
DESIGN DETAILS: SECTION VIEW OF TANK DETAILS
PUMP CHAMBER: RKP1000LP - 1 CHAMBER
SEPTIC TANK: RKS1000LP/2 - 2 CHAMBER
OUTLET
TO FIELD
INLET OUTLET
TO PUMP
CHAMBER
INLET
OFF FLOAT
HIGH LEVEL ALARM FLOAT
C-LEVEL SENSOR
CHECK VALVE
ZABEL A300 1/32"
12"x20" EFFLUENT FILTER
PVC SCH. 40 32 mm (1.25 in) FLOAT TREE
PVC SCH 40
BALL VALVE
PVC SCH.
40 UNION
3/16" ORIFICE HOLE
LIFT STATION: 700 IG 2 CHAMBER
OUTLET TO
FIELD SEPTIC
TANK
INLET
HIGH LEVEL ALARM FLOAT
ON/OFF FLOAT
FLOAT
SWITCH
CABLE
WEIGHT
TETHER LENGTH
10 CM (4 INCHES)
ZABEL A300 FILTER CARTRIDGE
CHECK VALVE
PVC SCH 40
BALL VALVEPVC SCH.
40 UNION
3/16" ORIFICE HOLE
FILTER ACCESS HANDLE
FILTER SUPPORT
ARM
~~~

## Notes for AI assistants

- The files are the record. This listing is a guide to them, generated from the archive when it was requested.
- Open a file with its link. Where a PDF also has a text link, that link returns the text inside the PDF as plain text. Short documents are printed in full at the end of this listing.
- Photos (37) and video (1) are listed by name only — nothing here describes what they show.

Same listing as JSON: https://qrchive.ca/docs/QR-101833-JAR39/archive.json
Generated 2026-10-16T15:26:50.417Z.