The special feature: The Marine steel pontoons design are modular coupleable. That is, they are delivered as easily-handled individual Steel pontoons for dredging and can be coupled together direct on the water. In this way smaller or larger platforms can be generated very fast. By default, we can offer you the Steel Pontoon in two different sizes and thus cover a wide range of applications.
The specifications of our pontoon
High accuracy and fully welded, sealed, painted construction can be used for marine engineering of submerged and floating lines in pontoon or dock area or working platform.
The construction is to be built according to the drawing with rules of good workmanship and to be built the longitudinal frame system.
All penetrations of longitudinal through transverse bulkhead are closed with slot plate or stiffeners are interrupted at bulkhead and continuity is realized with brackets, to ensure to avoid any abrupt changes in strength structures.
Subdivided into some watertight compartments, and tanks are pressure tested after completion of all welding but before painting, testing pressure normally 2.35 mwg or 0.2 Bar.
All fabricated steelwork used in the construction of the pontoon will be to manufacturing standard of UniSite or other classification society.
All steel used to be blasted and shop primed both sides.
All materials proposed will be selected to comply with the latest Health and Safety Rules.
Paint systems for hull protection will be of the highest quality (Hempel, Inter, Sigma, Jotun)
All welding will be performed in accordance with drawing and order and UniSite experience and all welding will be continuous.
The workmanship on the hull and fittings throughout have good marine practice. Care are taken to ensure fair lines, smooth surfaces and neat welding. All materials and equipment installed in, or delivered with the pontoon will be new and of good marine quality
F. Main particulars
High accuracy(ISO2768, ISO5817, ISO13920)
Grade A-D(BV,DNV,GL,LR,CCS) or other materials
As per drawing, as large as we can
Sa2.5 blasted and two or three layers painted with highest quality
as per clients' requirements
material, construction, dimension, welding seam, non defective test, tank pressure test, paint inspection
Recyclable, in line with environmental requirements and standards, and reliable
- Material certificates by a classification society
- Inspection protocol
- Inspection reports tank testing
- NDT reports
- Official certificates for accessories and other equipment
- Fixed certificate: ISO9001, BV certificate, CCS certificatePhotos of our Pontoon
Our Technology and Quality:
Offering our client best possible and most sustainable solutions to their requirement. Production procedure
Step1: Drawing and technical requirement analysis, production lofting;
Step2: Material cutting, trimming, groove, cleaning, bending, rolling, dimension & NDT inspection
Step3: From part assemble to whole assemble with accurate template and platform, dimension & NDT inspection, welding, dimension & NDT inspection;
Step3: Casting, forging, stamping, machining if necessary
Step4: Final dimension & NDT inspection;
Step5: Surface treatment;
Step6: Package, Loading and Lashing when delivery;