Howell Labs: Home page

Howell Laboratories, Inc.
P. O. Box 389, 188 Harrison Rd., Bridgton Maine 04009 USA
(207) 647-3327 (888) 744-8359 FAX (207) 647-8273 contracts@howelllabs.com

- An Employee-Owned Company -
Certified to ISO 9001:2000

HLI News
New contract: 7600 ECOLCELL Chlorinators for DDG-113 and follow ships.
[More]
New Products
Portable seawater chlorinator: Port-A-Chlor 8600.
[More]
Upgraded medium-pressure air dehydrator, Model 8785, to replace our obsolete Model 7053.
Call now for more information
Customized potable water treatment systems for Iraqi 35m patrol boats ...
... or for your application!
Call now for more information
Around the World
January 2010:
HLI supporting relief efforts in Haiti
At HLI
September 2008: David Douglas joins HLI as Director of Sales, Marine Products.

Parts for Model 7060
MIOX Electrolytic Disinfectant Generators (MEDGs)

NOTE: This list does not include hardware items such as bolts, nuts, washers, and O-rings. The manufacturer uses stainless steel hardware in standard U. S. sizes, and MIL-SPEC O-rings.
Howell Laboratories, Inc. is CAGE 22501.
Model Designation Mark I Mark II
S/N 003 & 004 only
(aka: Mk IIA)		 Mark II
(S/N 005 on)		 Mark III
HLI Drawing: 7060 7560 7560 7772
Electrical Schematic: 7472 8151 8151 7839
Process & Instrumentation Diagram: 7471 7471 8224 7942
Technical Manual: S9531-CT-MMC-010 TM7060-MIIA-01 S9531-CV-MMC-010 S9531-CU-MMC-010
Part Description HLI Part No. Mk I Qty. Mk IIA Qty. Mk II Qty. Mk III Qty.

Control Panel Assembly

 7464-G501 1 1
8157-G501 1
7927-G501 1
Receptacle, Bulkhead (power in) 8157-37 1 1 1
Plug (power in) 8157-38 1 1 1
Clamp, Cable (power in) 8157-39 1 1 1
Filter, EMI 7809-01 1
5393-01 1
7988-01 2 1
7987-01 1 1
Capacitor/Resistor 7986-02 2 2
Inductor 7986-01 1 1
Circuit Breaker (power-on switch) 7464-06 1 1
8043-01 1 1
Boot (circuit breaker) 8043-02 1 1
Converter, Power, 12 VDC 7464-02 1 1
7982-01 1 1
Leads, Cell Electric 7464-17 set of 3 set of 3
8054-G501 1 1
8054-G502 1 1
8054-G503 1 1
Converter, Power, 24 VDC 7630-01 1 1 1
7464-03 1
Heat Exchanger 7464-04 1 1
7985-G501 1 1
• Fan 7985-02 1 1
Fan 7464-05 1 1
Relay, Solid State 7464-07 2 2
8042-01 2 3
Relay, Alarm 7464-08 1
Relay 4501-01 1 1 1
Relay, Power 8051-01 1 1
Relay (remote power control) 5049-01 1
Shunt 8059-G502 1 1
8044-01 1 1
Block, Input 8059-G503 2 2
8066-G502 1 1
Block, Power 7464-11 1 1
• Fuse, 20 A 3043-18 1 1
• Fuse, 5 A 3043-11 1 1
• Fuse, 10 A 3043-02 1 1
Block, Power 8066-G503 1
8066-G501 1
Fuse, 20 A 3043-18 1 1
Fuse, 5 A 3043-11 1 1
Fuse, 10 A 3043-02 1 1
Board, Controller/Data Logger 7464-12 1 1 1 1
• Fuse, 3 A 3043-17 3 3 3 3
Board, Display 7464-14 1 1 1 1
Pad, Touch 7464-15 1 1 1 1
Cable, Display 8157-79 1
Cable, Long 8157-80 1
Cable, Short 8157-81 1
Receptacle, Bulkhead (alarm leads) 8157-40 1 1 1
Plug (alarm leads) 8157-41 1 1 1
Clamp, Cable (alarm leads) 8157-42 1 1 1
Grommet 2762-6-16 2 2
Strain Relief 2426-3302 2 2
Strain Relief 2426-3304 1 1
Fitting, Coated Conduit 2426-3361 9 14
Fitting, Coated Conduit 2426-3321 1 1
Switch, "Power" Push Button 8103-01 1
Bead, Ferrite (at EMI filter input) 6257-03 1 1
Cable, Coaxial RG-213U as req'd as req'd
Wire, Shielded (at EMI filter input; EMI filter to circuit breaker; circuit breaker to power block; power block to 12 V power converter) 7725-20 as req'd as req'd
Reinforcement, Heat Sink 7727-01 2 2
Lug, Terminal 7730-01 2 2
Bead, Ferrite (on cell leads) 6257-04 2 2
Switch, 3-Position 7955-01 1

Brine Tank Assembly

 7351-G501 1 1 1 1
Tank, Brine 7303-02 1 1 1 1
Pipe, Level Switch 7391-G501 1 1 1 1
Switch, Level 7302-02 1 1 1 1
O-Ring M83248/2-910 4 4 4 4
Fitting, Bulkhead 7304-02 3 3 3 3
Protector, Strainer 7354-01 1 1 1 1
Strainer 7415-01 1 1 1 1
Plate, Hinge 7928-01 1 1 1 1
Plate, Float Switch 7315-02 1 1 1 1
Cover, Brine Tank 7929-01 1 1 1 1
Handle 7388-01 1 1 1 1
Hose Barb 7390-6-10 3 3 3 3
HOse Barb 7390-4-4 3 3 3 3
O-Ring M83248/2-904 3 3 3 3
Gasket 7469-02 1 1 1 1
Cap 7583-01 1 1 1 1
Padding, Armaflex 3075-9584 as req'd as req'd as req'd as req'd

Mixed Oxidant Tank Assembly

 7419-G501 1 1 1 1
Tank Subassembly 7416-G501 1 1 1 1
Lid 7426-01 1 1 1 1
Cap 7583-01 1 1 1 1
Gasket 7469-01 1 1 1 1
Switch, Level 7302-01 1 1 1 1
O-Ring M83248/2-910 1 1 1 1
Fitting, Hose Barb 7390-6-6 3 3 3 3
O-Ring M83248/2-906 4 4 4 4
Diffuser 7584-01 1 1 1 1

Booster Pump(s)

7279-G501 1 1 1 2
Impeller 7279-09 2 2 2 4
Plug Weldment (fitting for pump priming line) 7636-G501 1 1 1 2
O-Ring, 16 mm ID x 2.5 mm cross-section, 70 durometer EPDM 7279-10 1 1 1 2
Kit, Repair, Booster Pump 7279-02 ref ref ref 2 ref

Brine Pump

 7294-G501 1 1 1 1
O-Ring MS29513-031 1 1 1 1
O-Ring MS29513-029 1 1 1 1
Screw, Pan Head M2.5 x 6 Titanium 7294-07 4 4 4 4
Hose Barb, Special (pump inlet fitting) 7390-6-6 1 1 1 1
• O-Ring M83248/2-906 1 1 1 1
• Valve, Check 7572-01 1 1 1 1
Hose Barb (pump outlet fitting) 7573-01 1 1 1 1
• O-Ring M83248/2-906 1 1 1 1
Kit, Pump Repair 7294-06 ref ref ref ref

Water Softener

 8225-G501 1 1 1 1
Fitting, Softener 7735-G501 2 2 2 2
O-Ring M83248/2-122 2 2 2 2

Electrolytic Cell Assembly

 7465-G501 1 1 1 1
Cell, Electrolytic 7465-01 1 1 1 1
• Orifice Assembly, Anode 7465-09 1 1 1 1
• • O-Ring M83248/2-117 1 1 1 1
• Orifice Assembly, Cathode 7465-10 1 1 1 1
• • O-Ring M83248/2-117 1 1 1 1
• Inlet Assembly 7465-11 1 1 1 1
• • O-Ring M83248/2-117 1 1 1 1
• O-Ring M83248/2-020 3 3 3 3
Hose Barb, 3/8" 7390-6-6 3 3 3 3
O-Ring M83248/2-906 3 3 3 3
Cover, Red Vinyl 7477-01 1 1 1 1
Cover, Black Vinyl 7477-02 1 1 1 1

Filter Assemblies

 7454-G501 2 2 2 2
Housing, Filter 7422-01 2 2 2 2
Element, Filter 7296-03 2 2 2 2
Hose Barb 7390-6-6 4 4 4 4
O-Ring M83248/2-906 4 4 4 4

Injection System

 7459-G501 1 1 1
Flowmeter 7349-03 1 1 1
Valve, Metering 7359-02 1 1 1
Injector 7335-04 1 1 1
Valve, Check 7335-05 1 1 1
Hose Barb 7390-4-4 4 4 4
O-Ring M83248/2-904 4 4 4
Hose Barb (adapter) 7445-01 2 2 2
O-Ring M83248/2-908 2 2 2
Injector Assembly 7893-G501 2
• Injector 7335-04 2
• Hose Barb (adapter) 7445-01 2
• O-Ring M83248/2-908 2
Panel Assembly, Flowmeter, Inline 7875-G501 1
• Flowmeter 7349-05 1
• Label 7899-01 1
• Fitting, Hose Barb 7390-4-4 2
• O-Ring M83248/2-904 2
Panel Assembly, Flowmeter, Recirc 7874-G501 1
• Flowmeter 7349-05 1
• Label 7899-01 1
• Fitting, Hose Barb 7390-4-4 2
• O-Ring M83248/2-904 2
Valve Assembly (metering valve) 7894-G501 3
• Valve, Metering 7359-02 3
• Hose Barb 7390-4-4 6
• O-Ring M83248/2-904 6

Hydrogen Recombiner

7291-01 1 1 1
7610-G501 1
Element, Heater 7326-01 2 2 2 2
Insulation Suite 7467-G501 1 1 1 1

Flow Switch Panel Assembly

 7438-G501 1
7595-G501 1 1
7595-G502 1
Panel, Flow Switch 7364-01 1
7364-02 1 1 1
Switch, Flow (air flow switch) 7348-03 1
7348-03 1 1 1
Valve, Solenoid (inlet solenoid valve & brine tank solenoid valve) 7306-02 2
• Coil, Solenoid Valve 7306-04 2 ref
• Kit, Overhaul, Solenoid Valve 7306-08 2 ref
Regulator, Water Pressure 7305-01 1
Gauge, Pressure (operating water pressure gauge) 2381-09 1
2840-G507 1 1 1
Adapter, 1/4" NPT Male to 1/8" NPT Female 31110-0402 2
Adapter, 1/4" NPT Male - 1/2" NPT Female 31120-0804 1
Tee, 1/4" NPT 31101-04 2
Hose Barb 31201-6B 2
Nipple, 1/4" NPT x 2" 31113-0432 3
Switch, Pressure (water pressure switch) 7451-01 1
7451-02 1 1 1
Hose Barb 7338-A8-6NK 1
Hose Barb, Elbow 7338-L8-6NK 1
Valve, Relief (water pressure relief valve) 7458-01 1
3978-04 1 1 1
Nipple, 1/4" NPT Hex 31122 1
Elbow, 1/4" Street 31116-04 1
Hose Barb 31201-4B 1
Manifold, Water 7593-G501 1 1
7593-G502 1
• Coil, Solenoid Valve 7306-04 2 ref 2 ref 2 ref
• Kit, Overhaul, Solenoid Valve 7306-08 2 ref 2 ref 2 ref
• Kit, Overhaul, Pressure Regulator 7611-03 ref ref ref
Hose Barb, 3/8" 7390-6-10 2 2 2
Adapter, 1/4" NPT Male - 1/2" NPT Female 31120-0804 1 1 1
Hose Barb, 1/4" 7390-4-4 1 1 1
O-Ring M83248/2-904 2 2 2
O-Ring M83248/2-906 1 1 1
O-Ring M83248/2-910 2 2 2

Air Regulator Assembly

 7453-G501 1
7615-G501 1 1 1
Regulator 7221-01 1
• Kit, Overhaul, Pressure Regulator 7611-03 ref
Tee 31101-04 1
Valve, Poppet (air pressure relief valve) 7434-01 1
Hose Barb 31209-6B 2
Nipple Assembly 7548-G501 1
Inlet Air Subassembly 7612-G501 1 1 1
• Coil, Solenoid Valve 7306-04 ref ref ref
• Kit, Overhaul, Solenoid Valve 7306-05 ref ref ref
• Kit, Overhaul, Pressure Regulator 7611-03 ref ref ref
Valve, Air Pressure Relief 7434-01 1 1 1
O-Ring M83248/2-906 1 1 1
Gauge, Pressure 2840-G507 1 1 1
O-Ring MS28778-4 1 1 1

Solenoid & Bracket Subassembly (Inlet Air Solenoid Valve)

 7568-G501 1
Valve, Solenoid 7306-02 1
• Coil, Solenoid Valve 7306-04 ref
• Kit, Overhaul, Solenoid Valve 7306-05 ref
Barb, Hose 1/4" NPT Male to 3/8" Hose 31201-6B 1

Water Flow Switch Assemblies
Switch, Flow (water flow switch) 7358-01 1
• Paddle, Water Flow Switch 7358-04 1
Switch, Flow (water flow switch) 7475-G501 1
Flow Switch/Injection Spool Assembly 9003-G501 1
• Spool Piece, Flow Switch 8101-G501 1
• • Bonnet Assembly 7605-03 1
• Spool Piece, Injection 8152-01 1
• Injection Piece, Top 8153-01 1
• Gasket 7470-03 1
• Gasket 7470-02 1
• Gasket 7470-01 1
• Flange, 1" 35175-200 1
• Flange, 1/2" 8119-01 1
• O-Ring M83248/2-125 1
Flow Switch/Injection Assembly, 1" 7869-G501 1
• Flow Switch/Tee Assembly, 1" 7833-G501 1
• Gasket, Flange 7470-07 1
• Spool Piece, 1" 7870-02 1
• Bushing, Polymer 7427-04 8
• Hose Barb, Injection 7871-02 1
• O-Ring M83248/2-125 1
Flow Switch/Injection Assembly, 2" 7868-G501 1
• Flow Switch/Tee Assembly, 2" 7834-G501 1
• Gasket, Flange 7470-05 1
• Spool Piece, 2" 7870-01 1
• Bushing, Polymer 7427-03 8
• Hose Barb, Injection 7871-01 1
• O-Ring M83248/2-125 1

Drip Pan

 7569-G501 1 1
7569-G502 1
Ring, Retainer 3899-04 1 1 1
O-Ring M83248/2-017 1 1 1

MCS Interface Panel

7992-G501 1
Relay 4501-01 3
Relay, Latching 7948-01 3
Relay, Power 8051-01 1
Receptacle, Bulkhead (power in) MS3102-28-12P 1
Plug (power in) MS3106-28-12S 1
Clamp, Cable (power in) AN3057-16 1
Fitting, Conduit, Coated 2426-3321 2
Label (remote signal in) 4472-143 1

Miscellaneous
Valve, Oxidant Sample Port 7460-G501 1 1 1 1
Connection Assembly (fresh water in) 7466-G501 1 1 1 1
Connection Assembly (water softener drain) 7466-G502 1 1 1 1
Connection Assembly (brine drain) 7466-G502 1 1 1 1
Connection Assembly (mixed oxidant drain) 7466-G503 1 1 1 1
Connection Assembly (water in to booster pump suction) 7466-G504 1 1 1 2
Connection Assembly (air in) 7466-G505 1 1 1 1
Connection Assembly (water out from booster pump discharge) 7466-G506 1 1 1 2
Valve, Check 7378-01 2 2 2 2
Valve, Ball (brine pump priming valve) 7473-01 1 1 1 1
Valve, Ball (booster pump priming valve) 7637-G501 1 1 1 1
Tee, Hose Barb 1/4" 7338-T0-4NK 3 3 3 7
Elbow, 3/8" Tube Union 7181-B-600-9 2 2 2 2
Hose Barb 1/4" 5430-6-6-B 2 2 2 2
Tee, Hose Barb 3/8" 7338-T0-6NK 5 5 5 6
Adapter, Hose Barb, 3/8" - 1/4" 7338-C6-4NK 1 1 1 2
Hose, Water, Reinforced, 1/4" 7474-01 as req'd as req'd 16 ft as req'd
Hose, Water, Reinforced, 3/8" 7474-02 as req'd as req'd 58 ft as req'd
Hose, Water, Reinforced, 1/2" 7474-03 as req'd as req'd 6 ft as req'd
Hose, Water, Reinforced, 1" 7474-04 as req'd as req'd 3 ft as req'd
Tubing, PTFE 3/8" ID x 1/2" OD 7471-19 as req'd as req'd 3 ft as req'd
Bushing, 3/4" M to 1/2" F 7375-12-RB-8 1 1
Elbow, 1/2" by Tube 7361-3354 1 1
Hose Barb, 1/4" 7589-01 1 1
Coupling, Tube 7588-01 1 1
Hose Barb, 3/8" x 3/8" 7338-C6-6NK 1 1
Valve, Check 8189-G501 1
Valve, Actuated Ball 7943-G501 1
Ball Valve/Bracket Assembly (brine tank drain, mixed oxidant tank drain) 7450-G501 2 2 2 2
• Ball Valve with Hose Barbs Installed 7450-G502 2 2 2 2
Label Suite 7468-G501 1
7468-G502 1 1
7468-G503 1
Kit, FAC Test 6574-G502 1 1 1
• Reagent for Test Kit, Replacement 6574-09 ref ref ref ref
Last updated: 10/07/09
Webmaster: Al Friend
© 2002-2009 Howell Laboratories, Inc. All rights reserved.