SEMI-SUB AND JACK UP DRILL RIGS SPECIALIST CLEANING SERVICES & EQUIPMENT RENTAL SOLUTIONS

SEMI-SUB AND JACK UP DRILL RIGS SPECIALIST CLEANING SERVICES & EQUIPMENT RENTAL SOLUTIONS

PONTOON BALLAST / FUEL TANKS DRILL WATER TANKS POTABLE WATER TANKS SPECIALIST CLEANING FUEL OIL DAY TANK & SETTLING HELI FUEL TANK Oilfield Service Provider 25 Years of Operational Experience 100% Zero Incident Record North Sea, Middle East & West Africa SEPERATE OIL TANK LUBE OIL STORAGE TANK WASTE OIL TANK CEMENT TANKS OILY BILGE TANK SEA WATER TANKS MUD TANKS BRINE TANKS SEWAGE TANKS

PIT CLEANING PACKAGES VAC UNITS EQUIPMENT SOLUTIONS LIQUID RECOVERY UNITS SLUDGE GULPERS RIG VAC UNITS SV60 - V GUZZLA DIAPHRAGM PUMPS HOT WASH UNITS HYDRA-CLEAN PRESSURE WASHERS VARIABLE HIGH PRESSURE WASHERS

The MSIS Pit Cleaning Package is a mobile selfcontained, offshore pit cleaning solution, which is fully equipped and securely stored in a mini area. container. Pit Cleaning Package Robust unit meeting all the requirements for use in a Zone 1 hazardous Conforming to ATEX Group II Category 2G IIB T4. Five rope sling assembly. Toftejorg rotary jet tank cleaning machines to reduce man entry time and pumps to remove the resulting waste. Bespoke systems can be tailored and designed to your specific Tool box and comprehensive professional tool kit. 2 x Toftejorg T82P tank cleaning heads c/w 10 mm nozzles 360 Deg 2 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. Dimensions: (L x W x H): 195 x 169 x 265 cm Weight: 2000kg

Vac Units (100 HP) MSIS own and operate an extensive fleet of Vacuum Units which are compact and easily transportable. Easy-to-operate, all units are DNV 2.7-1 certifiedzone 2 Hazardous Areas, as well as being designed to ATEX standards. - Safe and efficient. - Meets offshore noise regulations 4" Suction and discharge hoses. Vacuum Skips available should client require. Generator if power supply is not sufficient. 100HP Dimensions: (L x W x H): 2.8 x 1.56 x 2.08m Weight: 6,500kg 75 KW, FLC 128 Amp Supply 440/460 Volt 50/60Hz TYPICAL CAPACITIES 1600 CFM 17 1/2" - 45 Mtrs/Hr 12 1/4" - 90 Mtrs/Hr 8 1/2-150 Mtrs/Hr Cuttings Travel @ 106 mph

Liquid Recovery Units This versatile unit can be operated manually or in fully automatic mode. During recovery of a spillage, the operator does not need to return to the unit until the operation is complete. - CE marked and suitable for use in ATEX Category II Zone 1 areas. - NORSOK compliant. - Stainless steel holding tank with one barrel capacity. 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. Stainless steel suction tube. 2 Black plastic gulper nozzles. Large plastic suction head. Various operating consumables. Certification package. Additional hoses and accessories available on request. Dimensions: (L x W x H): 82 x 72 x 171 cm Weight: 230kg Air Consumption: Requires a supply of air between 90-110 psi (6.2-7.5 bar) which is internally regulated to 90 psi (6.2 bar) @ 80 SCFM.

Sludge Gulpers The suction capability of this unit allows the recovery or transfer of heavy fluids with significant solids content. It has proven itself in numerous North Sea and overseas locations when used on its own or as part of our Equipment Packages. The simple design of this unit allows 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. 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. Certification package. Dimensions: (L x W x H): 71 x 32 x 60 cm Weight: 58kg Air consumption: Requires a supply of air between 90-110 psi (6.2-7.5 bar) at 60 SCFM.

Rig Vac Units The air operated, heavy duty pump at the heart of the unit has been designed for constant use and with minimum moving parts ensures ease of on-site maintenance. By having the 2" suction tube the Rigvac Unit is more versatile for clean-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%. 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. Stainless steel suction tube. 2 black plastic gulper nozzles. Certification package. Dimensions: (L x W x H): 79 x 47 x 124 cm Weight: 82kg Air Consumption: Requires supply of air between 90-110 psi (6.2-7.5 bar) at 70 SCFM. Operates on a single venturi Uses a single ejector which requires no priming. 80% maximum vacuum. Will vertically lift 25ft of fresh water and 20ft of 10 ppg fluid.

SV60-V Guzzla The SV60-V generates over 23" hg vacuum combined with high airflow which allows the unit to transfer materials ranging from oil sludge through to cementatious powders and grains. The SV60-V can handle solids 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. 16ft 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. Certification package. Additional hoses, floor hoover attachment and accessories available on request. Dimensions: (L x W x H): 90 x 70 x 11 cm Weight: 198kg Air Consumption: Requires supply of air between 85-110 psi (5.9-7.5 bar) at 150 SCFM.

Diaphragm Pumps The diaphragm pump is suitable for various applications, capable of pumping a wide range of viscosities, solids and shear sensitive products. - CE marked and suitable for use in ATEX Category II Zone 1 areas. - NORSOK Compliant - Self priming. - Durable and reliable. 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. Certification package. Additional hoses and accessories available on request. Dimensions: (L x W x H): 36 x 42 x 74 cm Weight: 32kg Air consumption: Requires a supply of air between 10-125 psi (0.7-8.6 bar) at 80 SCFM Maximum 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 SCFM Will 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)

Our innovative hot wash unit delivers an instant and constant supply of hot water up to 55 C at a pressure up to 2250psi and an impressive flow rate of 13 L/min. Certified for use in hazardous areas, this unit is uniquely designed to include a wheeled, stainless steel lighting frame tested in accordance with DNV 2.7-1 allowing for maximum manoeuvrability within confined areas. Hot Wash Units This unit has been manufactured to the highest standard for use in harsh environments with an emphasis on compliance, quality and ease of use and maintenance. With an impressive flow rate, this unit can work efficiently on the harshest of cleaning operations without chemicals, reducing man hours and 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. 50ft 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. Certification package. Additional hoses and accessories available on request. Dimensions: (L x W x H): 120 x 75 x 118 cm Weight: 500kg Standard 63 amp socket. Mains supply isolator and emergency stop. Dual voltages: - 415 V / 50 Hz - 57 Amp - 480 V / 60 Hz - 61 Amp Maximum discharge pressure 150 bar Maximum discharge rate 13.6 L/m

Hydra-Clean Pressure Wash Unit (30:1) The Hydra-Clean Pressure Wash Unit can be used with hot or cold water up to 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. 50ft of 1" anti-static air supply hose and fittings. 50ft of 3/8" HP twin-wired and static jetting hose and fittings. Lance gun assembly. Certification package. The 30:1 Hyrdra-Clean Pressure Wash Unit is designed for high pressure and high volume cleaning. The unit itself can be operated on base oil, fresh and salt water, making it ideal for offshore environments. Its high flow rate reduces the time taken to complete cleaning tasks saving on labour costs. Dimensions: (L x W x H): 87 x 65 x 128 cm Weight: 134kg Air consumption: Requires a supply of air between 40-100 psi (2.8-6.9 bar) at 26-120 SCFM Flow 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

Variable High Pressure Wash Units MSIS uniquely designed the Variable Pressure Wash to provide a continuous, variable and adjustable high pressure output of water or base oil, to tackle the full range of cleaning operations on site from cleaning down the pit room or drill room 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. 50ft of 1" anti-static air supply hose and fittings. 50ft of 3/8" HP twin-wired and static jetting hose and fittings. Lance gun assembly c/w 1504 Nozzle 1502 & 1503 nozzle. Dimensions: (L x W x H): 85 x 47 x 46 cm Weight: 42kg Air 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 nozzle selection) 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.com Admiralty Base, Shore Rd, Invergordon + 44 (0) 1349 854 454