Frequently asked questions

FAQ

This section is created to provide answers to questions associated with the required knowledge of Mooring masters and Crew members for STS Operations.

This site is addressed to mariners who have experience in supervising STS operations. These people are known as: STS superintendents, Mooring Masters, POAC, Persons in Overall Advisory Control etc. The experience of these professionals is of paramount importance in performing Ship to Ship operations safely and smoothly. It also include Pilots with significant experience in STS mooring/unmooring when they supervise approaching and casting-off procedures.

All above professionals are considered STS experts.

STS operations involving Oil and Liquified Gas transfers is a very important undertaking with significant responsibilities. Although the safety records of STS operations are currently good, the potential of a catastrophic incident is always present. The purpose of this site is twofold:
  • Access to OSIS.

    Tanker operators have built OSIS to support safety related information sharing and allow continuous improvement in the conduct of STS operations. It is also a fundamental part of the concept to connect STS experts with OSIS and encourage them to contribute to the continuous improvement cycle. It is also equally important to bring masters and STS superintendents closer. All STS Experts should be aware of masters’ comments and concerns in order to harmonically cooperate with masters, build an effective team and fulfil their joint purpose

  • Manage your profile.

    The portal is an excellent tool for STS experts, to systematically analyse their experience and manage their profile. It allows them to follow requirements of regulations, identify their skills and build their professional CV.

The features available in this first version are the following:
  1. Through access to OSIS, you will have first-hand knowledge of the information that tanker operators have recorded for STS operations that you have been involved with. You have access to the operations that have been registered, you can read masters’ feedback and see what comments the service providers have made.

    With this information you will have the opportunity to assess and, if necessary, to improve your own performance. OSIS is built in a way, that supports positive as well as negative comments and you will have a better understanding of what masters expect from your services.

  2. You can keep records of all your STS experience in one secure location, allowing you to analyse your experience and record your private comments. You can see at a glance, how many STS operations you have done at a specific place, or of a specific type, or with a specific vessel type. You can analyse these operations and keep personal records.

  3. Build a standardized CV that highlight your qualifications and your experience according to the latest requirements of International Conventions and charterers. Soon the system will be able to automatically check if you fulfil the IMO requirements to act as a POAC.

By registering to OSIS, all STS operations that are related with you, will be automatically and effortless be included to your experience record. Additionally, access to OSIS will assist you to have first-hand knowledge of the information that the tanker operators have recorded on these operations.

You can review which STS operations have been registered, read masters’ feedback and see what comments the service provider has made.

  • IMO: “Appropriate management level deck licence or certificate meeting international certification standards, with all International Convention on Standards of Training, Certification and Watchkeeping for Seafarers 1978, (STCW Convention) and dangerous cargo endorsements up to date and appropriate for the ships engaged in the STS operation;”

    • Management Level Deck Licence or Certificate (CoC)

      It is required an unrestricted Master or Chief Mate Certificate of Competency (CoC A-II/2), with a tanker endorsement (Chemical / Oil, Liquified Gas).

    • Dangerous Cargo Endorsement (DCE)

      It is required a dangerous cargo endorsement (Chemical / Oil, Liquefied Gas.

    • Tanker Training Course TTC

      In case the CoC and DCE is not able to be renewed due to luck of recent seagoing experience, a Tanker Training Course (Chemical / Oil, Liquified Gas) (A-V/1) is required.

  • IMO: “Attendance at a suitable ship handling course;”

    • Suitable Ship Handling Course

      It is required a suitable / appropriate Ship Handling Course. Industry best practices tend to require a Simulator Ship Handling Course for STS operations.

  • IMO: “Conduct of a suitable number of mooring/unmooring operations in similar circumstances and with similar vessels;”

  • IMO: “Experience in oil tanker cargo loading and unloading;”

    • Similar Circumstances
      • size of vessel
      • type of vessel/cargo (Chemical / Oil, Liquified Gas)
      • weather conditions (current, visibility, calm / rough weather)
      • type of operation (at anchor, underway)

      Location is not included in the “similar circumstances”. The concept is that any experienced STS superintendent can operate in any location, provided of a successfully completed induction/familiarization/assessment procedure, specific for the location of interest.

    • Suitable Number of mooring/unmooring, cargo loading/unloading

      The rule does not specify the minimum number of required operations. Some organizations have the following limits:

      • 3 operations last 12 months or
      • 50 last 5 years

      The role of STS service providers is of paramount importance in this qualification. Prudent STS service providers have thorough internal procedures, that evaluate mooring masters’ skills prior giving them the opportunity to play the role of a POAC.

      The proposed minimum number of operations is an arbitrary barrier to prevent fully unexperienced superintendents in the absence of a prudent STS service providers. The concept is that the limit should be reasonable, not very big, in order not to put an unreasonable barrier and not very small in order to avoid fully unexperienced mooring masters. Your comment on this is welcome.

  • IMO: “A thorough knowledge of the geographic transfer area and surrounding areas;”

    • Transfer Area – Location Assessment and Familiarization Course / Procedure

      Normally, the STS service provider should prepare and maintain up-to-date a detailed Location Assessment. Additionally, there should be in place procedures for induction/ familiarization, training/ refreshment and appraisal of STS superintendents. Following these procedures, the STS superintendent should fully understand the Location Assessment, including contingency plan for the location and be familiar with the equipment and resources available and included in the STS contingency plan.

      It is recommended to the STS service provider, to have an induction procedure/course that is addressed to all their STS superintendents, and an annually refreshing procedure. It is also recommended to include in the contents of this procedure/course an extensive review of OCIMF guidelines, in order to ensure that the STS superintendents fulfil the requirement of thorough knowledge of the STS plan. [see relevant requirement] Important content (not limited to) that should be included:

      • Location Assessment (Knowledge of transfer area);
      • Knowledge of contingency plan and available clean-up techniques;
      • Knowledge of JPO;
      • OCIMF guidelines
  • IMO: “A knowledge of spill clean-up techniques, including familiarity with the equipment and resources available in the STS contingency plan;

    • Knowledge of spill clean-up techniques

      A course focusing in general spill clean-up techniques should be available. This can be included in the Location familiarization course, or it can be a separate course. It is also recommended to refer to ITOPF and IMO manual on Oil Pollution section 1 (prevention) and 4 (Combating Oil Spills)

    • Familiarity with the equipment and resources available in the STS contingency plan

      See Location Assessment and Familiarization Course

  • IMO: “A thorough knowledge of the STS operations plan.”

    • Thorough knowledge of the STS operations plan

      See Location Assessment and Familiarization Course. (It is practically unreasonable for the STS supt. to review thoroughly both STS plans prior the operation. On the other hand, all STS plans are reviewed and approved by flags, which ensure that they are in line with OCIM guidelines, as required by the MARPOL regulation. It is reasonable to claim that having a thorough knowledge of OCIMF guidelines satisfies the scope of the requirement of thorough knowledge of STS plans.)

You are free to build your profile as you wish. The system has several options available to build your profile, such as personal information, working experience and certificate list. The system also automatically builds your STS experience based on the OSIS database records. A request to connect your profile with these STS records is a prerequisite to joining.

The OnlineSTS.net service is entitled "Screening and Risk Assessment Service in STS operations". It analyses the risk of STS elements during ship to ship transfer operations and maintains to OSIS database records associated with the past STS events between participating vessels including personal data for each POAC. The service is provided to clients of DYNAMARINe who have a legitimate interest in STS operations and for safety purposes.

The service includes a process of POAC personal data in order to develop the risk profile of the individual in accordance to applicable legislation.
The personal data of the POAC consist of the following:
  • The name/surname of the POAC
  • POAC experience recorded by tanker operators
  • The assessment of the POAC’s services by the Master including:
    • POAC ability in communicating with officers?
    • Masters satisfaction regarding safety issues from the POAC services in respect to the following:
      • Navigational Ability
      • Decision Making
      • Advisory initiative
      • Advices on coastal state rules and regulations

Note on collection of personal data:

Personal data are collected after the completion of the STS operation from the clients of DYNAMARINe, through the masters. Each master is requested to submit to OSIS an assessment of all STS elements, which include POAC’s personal data. It is also possible to collect the same personal data on the POAC from the master of the participating vessel since the client invites the participating master, to submit his assessment for the STS operation to OSIS.

After completion of the STS operation, DYNAMARINe informs the STS Service Provider of the master’s assessment of the POAC’s performance.

This is the standard procedure of our clients for record keeping and assessing risk of STS operations, as part of their relevant ISM obligations and continuous improvement cycle.

In the dropdown menu under your username there is the option "Register my profile to OSIS". Please, complete the form and we will contact you in order to connect your profile with the OSIS records. In case there are no records, you will be registered for future records, so that the experience will automatically be displayed under your account at the “STS experts” portal.