SMTS Marine Solutions LLC provides marine equipment supply and technical support for the Honeywell HERMetic DIP 2 GT Gas-Tight Tank Bottom Checking Device, designed for closed and inerted cargo tank inspection. This specialized marine inspection instrument enables tanker operators to verify tank-bottom conditions following crude oil washing (COW) and cargo tank cleaning operations without opening the tank to the atmosphere.
The HERMetic DIP 2 GT features a graduated dip rod, stainless-steel measuring tape and gas-tight operating arrangement for checking remaining sediments, sludge and deposits at the bottom of marine cargo tanks. It is suitable for crude oil tankers, product tankers, chemical tankers, offshore vessels and marine cargo inspection applications.
The Honeywell HERMetic DIP 2 GT is a portable gas-tight tank bottom checking device designed for inspecting closed and inerted marine cargo tanks. Equipped with a graduated dip rod and stainless-steel measuring tape, it enables operators to check tank-bottom conditions and identify remaining sediments, sludge or liquid following cargo operations.
Designed for use with compatible HERMetic vapour control valves, the DIP 2 GT supports closed tank inspection while helping minimise cargo vapour release. It is particularly suitable for crude oil tankers, product tankers, chemical tankers, crude oil washing (COW) verification, tank cleaning inspection and marine cargo survey operations.
Gas-Tight Tank Bottom Checking Device for Marine Cargo Tank Inspection
Key Technical Features
500 mm Graduated DIP Rod
The 500 mm graduated dipping rod is designed to penetrate sediments at the tank bottom. It helps operators identify remaining sludge and deposits following crude oil washing and tank cleaning activities.
30 Metre Stainless-Steel Measuring Tape
The instrument incorporates a 30-metre stainless-steel measuring tape wound onto a portable reel. Combined metric and imperial graduations provide measurement indications for marine tank-bottom inspection.
Portable Mechanical Inspection Design
Its mechanical construction provides a practical manual tank-bottom checking solution without requiring electronic sensing components for the basic dipping function. The portable arrangement is suitable for routine onboard inspection activities.
Benefits of HERMetic DIP 2 GT
Closed Tank Safety: Minimises pressure release and exposure to toxic cargo vapours during inspection.
Tank Cleaning Verification: Helps check tank-bottom dryness and remaining deposits after cleaning.
Reliable Manual Measurement: Provides direct tank-bottom checking through a graduated dip rod and measuring tape.
Reduced Vapour Release: Supports gas-tight inspection procedures.
Easy Onboard Handling: Portable construction for marine cargo inspection operations.
Durable Marine Equipment: Designed for repeated use in demanding tanker environments.
Flexible Connection: Supports compatible HERMetic valve arrangements and optional adaptors.
HERMetic DIP 2 GT for Crude Oil Washing (COW) Verification
Crude Oil Washing is an important cargo tank cleaning procedure performed on crude oil tankers. Following washing operations, checking for remaining sludge, sediment and liquid at the tank bottom is an essential part of evaluating cleaning results.
The HERMetic DIP 2 GT provides a practical closed-tank inspection arrangement for checking tank-bottom conditions after COW. Its graduated dip rod is designed to penetrate bottom sediments, helping operators identify deposits and assess whether the tank bottom is clean and dry.
The gas-tight construction also helps maintain controlled tank conditions during the inspection process, making it suitable for tanker operations where vapour containment is important.
Gas-Tight Tank Bottom Checking Without Opening Cargo Tanks
Conventional open tank dipping can expose personnel to cargo vapours and potentially disturb tank pressure conditions. The HERMetic DIP 2 GT addresses this requirement through its closed gas-tight operating arrangement.
By connecting the instrument to a compatible HERMetic valve, operators can perform tank-bottom checking while minimising the release of cargo vapours into the surrounding atmosphere. This is particularly relevant for inerted cargo tanks and vessels handling volatile or hazardous petroleum products.
HERMetic DIP 2 GT for Crude Oil Washing and Tank Cleaning
Crude Oil Washing (COW) is an important tank cleaning process onboard crude oil tankers. After washing operations, checking the tank bottom for remaining sludge, sediments and liquid is essential for evaluating tank cleaning results.
The HERMetic DIP 2 GT provides a gas-tight manual inspection solution for checking tank-bottom conditions without unnecessarily opening the cargo tank. Its graduated dip rod is designed to penetrate sediments and help operators assess the presence of deposits following cleaning procedures.
Closed Cargo Tank Inspection Without Unnecessary Vapour Release
Marine tankers frequently handle petroleum products and other cargoes that can produce hazardous vapours. Opening cargo tanks during inspection can create additional exposure risks and disturb controlled tank conditions.
The gas-tight design of the Honeywell HERMetic DIP 2 GT helps minimise pressure release and vapour exposure during tank-bottom checking. This makes it particularly suitable for closed and inerted cargo tank inspection applications.
Why Choose SMTS Marine Solutions LLC?
SMTS Marine Solutions LLC offers marine automation, instrumentation and tank gauging equipment solutions for shipping companies, vessel operators, offshore contractors and industrial customers.
We support marine customers with equipment supply, genuine spare parts, calibration, repair, servicing, installation guidance, commissioning, troubleshooting and maintenance solutions.
Our marine equipment support portfolio includes Honeywell HERMetic tank gauging systems, MMC equipment, Tanktech systems, oil mist detectors, ODME, oily water monitoring equipment and marine gas detection instruments.
Our Marine Technical Support Includes:
- Honeywell HERMetic DIP 2 GT supply
- Marine tank gauging equipment supply
- Genuine spare parts and accessories
- Replacement equipment and components
- Calibration and inspection assistance
- Repair and troubleshooting
- Installation and commissioning guidance
- Preventive maintenance support
- Marine automation and instrumentation solutions
- Technical consultation and equipment selection
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