SEMI-SUB AND JACKUP DRILL RIGSSPECIALIST CLEANING SERVICES & EQUIPMENT RENTAL SOLUTIONS

SPECIALIST CLEANING

25 Years of Operational Experience

100% Zero Incident Record

North Sea, Middle East & West Africa

DRILL WATER TANKS

POTABLE WATER TANKS

FUEL OIL DAY TANK & SETTLING

LUBE OIL STORAGE TANK

WASTE OIL TANK

CEMENT TANKS

OILY BILGE TANK

Oilfield Service Provider

PONTOON BALLAST / FUEL TANKS

HELI FUEL TANK

SEPERATE OIL TANK

SEA WATER TANKS

MUD TANKS

BRINE TANKS

SEWAGE TANKS

EQUIPMENT SOLUTIONS

PIT CLEANING PACKAGES

SLUDGE GULPERS

RIG VAC UNITS

SV60 - V GUZZLA

DIAPHRAGM PUMPS

HOT WASH UNITS

HYDRA-CLEAN PRESSURE WASHERS

VARIABLE HIGH PRESSURE WASHERS

LIQUID RECOVERY UNITS

VAC UNITS

The MSIS Pit Cleaning Package is a mobile self-contained, offshore pit cleaning solution, which isfully equipped and securely stored in a minicontainer.

COMPLETE WITHTool box and comprehensive professional tool kit.2 x Toftejorg T82P tank cleaning heads c/w 10 mm nozzles 360 Deg2 x deck cover plates - bespoke pit hatch covers.2 x Hose saddles.2 x Stainless steel strainer boxes.2 x 2" Double diaphragm husky pumps in frame.4 x 25ft of 2" Anti-static red stripe suction/discharge hose.2 x 25ft of 1" Anti-static air supply hose.

SPECIFICATIONS

Dimensions: (L x W x H): 195 x 169 x 265 cmWeight: 2000kg

OVERVIEWRobust unit meeting all the requirements for use in a Zone 1 hazardousarea.Conforming to ATEX Group II Category 2G IIB T4.Five rope sling assembly.Toftejorg rotary jet tank cleaning machines to reduce man entry timeand pumps to remove the resulting waste.Bespoke systems can be tailored and designed to your specific

Pit CleaningPackage

Vac Units (100 HP)

COMPLETE WITH4" Suction and discharge hoses.Vacuum Skips available should client require.Generator if power supply is not sufficient.

SPECIFICATIONS100HPDimensions: (L x W x H): 2.8 x 1.56 x 2.08mWeight: 6,500kg75 KW, FLC 128 Amp Supply 440/460 Volt 50/60Hz

OVERVIEWMSIS own and operate an extensive fleet of Vacuum Units which are compactand easily transportable. Easy-to-operate, all units are DNV 2.7-1certifiedZone 2 Hazardous Areas, as well as being designed to ATEXstandards.- Safe and efficient.- Meets offshore noise regulations

TYPICAL CAPACITIES1600 CFM17 1/2" - 45 Mtrs/Hr12 1/4" - 90 Mtrs/Hr8 1/2 - 150 Mtrs/HrCuttings Travel @ 106 mph

COMPLETE WITH25ft of 2" anti-static red stripe suction hose and fittings.25ft of 2" anti-static red stripe discharge hose and fittings.50ft of 1" anti-static air supply hose and fittings.Stainless steel suction tube.2 Black plastic gulper nozzles.Large plastic suction head.Various operating consumables.Copy of operating manual.Certification package.Additional hoses and accessories available on request.

SPECIFICATIONSDimensions: (L x W x H): 82 x 72 x 171 cmWeight: 230kgAir Consumption: Requires a supply of air between 90-110 psi (6.2 - 7.5bar) which is internally regulated to 90 psi (6.2 bar) @ 80 SCFM.

OVERVIEWThis versatile unit can be operated manually or in fully automatic mode.During recovery of a spillage, the operator does not need to return tothe unit until the operation is complete.

- CE marked and suitable for use in ATEX Category II Zone 1areas.

- NORSOK compliant.- Stainless steel holding tank with one barrel capacity.

Liquid Recovery Units

COMPLETE WITH25ft of 2" anti-static red stripe suction hose and fittings.25ft of 2" anti-static red stripe discharge hose and fittings.50ft of 1" anti-static air supply hose and fittings.Copy of operating manual.Certification package.

SPECIFICATIONSDimensions: (L x W x H): 71 x 32 x 60 cmWeight: 58kgAir consumption: Requires a supply of air between 90 - 110 psi(6.2 - 7.5 bar) at 60 SCFM.

OVERVIEWThe suction capability of this unit allows the recovery or transfer ofheavy fluids with significant solids content. It has proven itself innumerous North Sea and overseas locations when used on its own oras part of our Equipment Packages. The simple design of this unitallows for straightforward maintenance.

- Operates on a single venturi.- Uses a single ejector which requires no priming.- 80% maximum vacuum.- Will vertically lift 25ft of fresh water.- Will vertically lift 20ft of 10 ppg fluid.

Sludge Gulpers

COMPLETE WITH25ft of 2" anti-static red stripe suction hose and fittings.25ft of 2" anti-static red stripe discharge hose and fittings.50ft of 1" anti-static air supply hose and fittings.Stainless steel suction tube.2 black plastic gulper nozzles.Copy of operating manual.Certification package.

SPECIFICATIONSDimensions: (L x W x H): 79 x 47 x 124 cmWeight: 82kgAir Consumption: Requires supply of air between 90 - 110 psi (6.2 - 7.5 bar) at 70SCFM.Operates on a single venturiUses a single ejector which requires no priming.80% maximum vacuum.Will vertically lift 25ft of fresh water and 20ft of 10 ppg fluid.

OVERVIEWThe air operated, heavy duty pump at the heart of the unit has been designed forconstant use and with minimum moving parts ensures ease of on-sitemaintenance. By having the 2" suction tube the Rigvac Unit is more versatile forclean-up operations.

- CE marked for suitable for use in ATEX Category II Zone 1 areas.- NORSOK Compliant- Small and and easily manoeuvrable without the need for machinery.- Used in confined spaces, extendable hose and no loss of suction.- Housed in a robust wheeled, stainless steel frame.- Automatic continuous suction/discharge cycle.- Capable of handling liquids with solids content of up to 15%.

Rig Vac Units

SV60-V Guzzla

COMPLETE WITH16ft of 3" anti static suction hose and fittings.32ft of 3" anti static discharge hose and fittings (2 x 16ft Lengths)50ft of 1" anti static air supply hose and fittings.Stainless steel pick up nozzle.Copy of operating manual.Certification package.Additional hoses, floor hoover attachment and accessories available onrequest.

SPECIFICATIONSDimensions: (L x W x H): 90 x 70 x 11 cmWeight: 198kgAir Consumption: Requires supply of air between 85 - 110 psi (5.9 - 7.5bar) at 150 SCFM.

OVERVIEWThe SV60-V generates over 23" hg vacuum combined with high airflowwhich allows the unit to transfer materials ranging from oil sludgethrough to cementatious powders and grains. The SV60-V can handlesolids up to 50 mm(2").

- CE marked for suitable for use in ATEX Category II Zone 1 areas.- NORSOK Compliant- Fully portable.- Long discharge capabilities.- High solids content transfer (80%+)- Size and weight allows access into difficult to reach areas.

Diaphragm PumpsOVERVIEWThe diaphragm pump is suitable for various applications, capable of pumpinga wide range of viscosities, solids and shear sensitive products.

- CE marked and suitable for use in ATEX Category II Zone 1areas.

- NORSOK Compliant- Self priming.- Durable and reliable.

COMPLETE WITH

25ft of 2" anti-static red stripe suction hose and fittings.25ft of 2" anti-static red stripe discharge hose and fittings.50ft of 1" anti-static air supply hose and fittings.Copy of operating manual.Certification package.Additional hoses and accessories available on request.

SPECIFICATIONSDimensions: (L x W x H): 36 x 42 x 74 cmWeight: 32kgAir consumption: Requires a supply of air between 10 - 125 psi (0.7 - 8.6 bar)at 80 SCFMMaximum flow rate 675 L/min (178 gpm)Maximum discharge pressure 125 psi (8.6 bar)Maximum size solids 6.4mm (1/4"")Maximum air consumption 100 SCFMWill vertically lift 20ft of 10 ppg fluid.Displacement per stroke 3.1 L (0.81 gallons).2 or 4" inlet (2" or 4" pumps available)

Hot Wash Units

COMPLETE WITH50ft of 1" anti-static water supply hose and fittings.50 ft of 3/8" HP twin-wired jetting hose and fittings.Lance gun assembly.Chemical feed connection and suction hose.Copy of operating manual.Certification package.Additional hoses and accessories available on request.

SPECIFICATIONSDimensions: (L x W x H): 120 x 75 x 118 cmWeight: 500kgStandard 63 amp socket.Mains supply isolator and emergency stop.Dual voltages:- 415 V / 50 Hz - 57 Amp- 480 V / 60 Hz - 61 AmpMaximum discharge pressure 150 barMaximum discharge rate 13.6 L/m

OVERVIEWThis unit has been manufactured to the highest standard for use in harshenvironments with an emphasis on compliance, quality and ease of use andmaintenance. With an impressive flow rate, this unit can work efficiently onthe harshest of cleaning operations without chemicals, reducing man hoursand minimising downtime.

- CE marked and suitable for use in ATEX Category II Zone 1 areas.- NORSOK compliant.- Internal storage for lance and hoses.- Robust, full stainless steel construction.

Our innovative hot wash unit delivers an instant and constantsupply of hot water up to 55 C at a pressure up to 2250psiand an impressive flow rate of 13 L/min. Certified for use inhazardous areas, this unit is uniquely designed to include awheeled, stainless steel lighting frame tested in accordancewith DNV 2.7-1 allowing for maximum manoeuvrability withinconfined areas.

Hydra-Clean PressureWash Unit (30:1)

COMPLETE WITH50ft of 1" anti-static air supply hose and fittings.50ft of 3/8" HP twin-wired and static jetting hose and fittings.Copy of operating manual.Lance gun assembly.Certification package.

SPECIFICATIONSDimensions: (L x W x H): 87 x 65 x 128 cmWeight: 134kgAir consumption: Requires a supply of air between 40 - 100 psi (2.8 - 6.9 bar) at26-120 SCFMFlow rates up to 25.9 Ltrs / Min (6.8 gpm)Maximum working pressure: 3065 psi (211 bar).Maximum air pressure: 100 psi (6.9 bar).Fluid inlet size: 1"Fluid outlet size: 3/8"Typical fluids handled: Detergent solutions, Degreasers, Chemical Solutions

OVERVIEWThe Hydra-Clean Pressure Wash Unit can be used with hot or cold water upto 93C making the unit idea for even the toughest of cleaning tasks.

- Constructed for durability.- Mounted on a heavy duty, two wheel cart.- NORSOK Compliant- CE marked and suitable for use in ATEX Category II Zone 1 areas.

The 30:1 Hyrdra-Clean Pressure Wash Unit is designed forhigh pressure and high volume cleaning. The unit itself canbe operated on base oil, fresh and salt water, making itideal for offshore environments. Its high flow rate reducesthe time taken to complete cleaning tasks saving on labourcosts.

Variable High PressureWash Units

COMPLETE WITH50ft of 1" anti-static air supply hose and fittings.50ft of 3/8" HP twin-wired and static jetting hose and fittings.Copy of operating manual.Lance gun assembly c/w 1504 Nozzle1502 & 1503 nozzle.

SPECIFICATIONS

OVERVIEWMSIS uniquely designed the Variable Pressure Wash to provide a continuous,variable and adjustable high pressure output of water or base oil, to tackle thefull range of cleaning operations on site from cleaning down the pit room or drillroom floor to ensure optimum shale shaker performance.

- CE marked and suitable for use in ATEX Category II Zone 1 areas.- NORSOK Compliant.- Small and portable, it can be carried into confined spaces.- The robust stainless steel frame protects against impact damage.- The principle of operation ensures a high degree of reliability and

efficiency.

Dimensions: (L x W x H): 85 x 47 x 46 cm Weight: 42kgAir consumption: Requires a supply of air between 25 - 125 psi (6.2 - 8.6 bar)which is internally regulated to 100 psi (6.9 bar) @ 30-100 SCFM.Air Driven 35:1 ratio hydraulic pump.Dead-end output pressure at pump of 2500-3500 psi (dependant on nozzleselection)Continuous output pressure at lance of:- with 1502 nozzle - 2900 psi 6.5 L/min, 1503 nozzle - 2500 psi 9.0 L/min- with 1504 nozzle - 1700 psi 11.0 L/min

Kirkwood Commercial Park, Inverurie + 44 (0) 1467 673 900 esrinfo@msisgroup.comAdmiralty Base, Shore Rd, Invergordon + 44 (0) 1349 854 454