If large amounts of water, solid co

If large amounts of water, solid contaminants or abnormal density are noted, the flow shall be stopped if possible, or divefted to a slop tank, and the pumping station of the pipeline notified. Delivery to the storage tank shall only be resumed after clearance has been given by the installation manager.

Automatic or continuous line monitoring systems that include calibrated densitometersl turbidity analysers (or equivalent) may be considered as equivalent to the above monitoring.

Procedures similar to 4.3. and 4.3.2 above shall be enforced but with sampling frequency
increased to 2 hours. Additional testing of samples dr inq the discharge of multi-product
cargoes may contamination has occurred. Be performed to ensure that no crosscontamination has occured.

The most important quality protection measure in multi-product pipeline movements is the method of handling grade interface cuts. Care should be taken to ensure that the leading and trailing interface between the grades handled in the pipeline are directed into non-aviation storage.

To limit the degradation of aviation Jet fuel due to interface commingling or pipeline pick-up, leading and trailing consignments should be one of the following products, listed in order of preference.
- light distillate feedstock (naphtha)
- middle distillates
- motor gasoline
Note: Motor gasoline should be free of detergent type additives in pipelines handling Jet fuel grades.

There should be special receipt and testing procedures as described in section 5.3.2 (i.e. recertification shall be carried out before release of product – see 2.3.4 (b)).

Certain product additives are known to be harmful to aviation fuels because of their surface active properties,. When products containing these additives precede aviation fuel pipeline consignments, there is a danger that the resultant pick-up can lead to quality problems.

Where harmful additives are known to be included in products intended for transportation within multi-product pipelines carrying aviation products, the carrier company should be requested to exclude the additives from the product entering the pipeline and injection should take place after the break-out points.

Receipt from ocean tanker or coastal/inland waterway vessel.

Aviation fuels should, whenever possible, be delivered to storage by dedicated vessels and be discharged through completely grade-segregated systems.

A dedicated vessel is one which transports exclusively one grade of product in all cargo compartments and which has transported the same grade during the previous three journeys (refer to HM-50 for more detailed guidance). A vessel that uses cargo tanks for ballast on return journeys, irrespective of the previous cargo carried, shall be treated as a non-dedicated delivery system (see 4.4).

For quality control testing purposes (reference 5.1), ocean tankers (vessels greater than 20,000 tonnes deadweight) shall not be considered dedicated under any circumstances due to the complex nature of their compartments and piping arrangements.

Hasil (Bahasa Indonesia) 1:

Jika sejumlah besar air, zat padat pencemar atau abnormal kepadatan dicatat, aliran akan dihentikan jika mungkin, atau divefted ke tangki air kotor, dan Stasiun pemompaan pipa diberitahu. Pengiriman ke tangki penyimpanan akan dilanjutkan hanya setelah izin telah diberikan oleh Manajer instalasi.Garis otomatis atau terus-menerus memonitor sistem yang mencakup dikalibrasi densitometersl kekeruhan analysers (atau setara) dapat dianggap sebagai setara dengan pemantauan di atas.Prosedur mirip 4.3. dan itu harus ditegakkan 4.3.2 di atas tapi dengan frekuensi samplingmeningkat menjadi 2 jam. Pengujian tambahan dari sampel dr inq keluarnya multi produkkargo Mei kontaminasi telah terjadi. Dilakukan untuk memastikan bahwa tidak ada crosscontamination telah terjadi.Ukuran perlindungan kualitas terpenting dalam gerakan-gerakan multi-produk pipa adalah metode penanganan luka antarmuka kelas. Perawatan harus diambil untuk memastikan bahwa antarmuka terkemuka dan trailing antara nilai-nilai yang ditangani dalam pipa diarahkan ke non-penerbangan penyimpanan. Untuk menghadkan degradasi penerbangan Jet bahan bakar karena antarmuka percampuran atau pipa pick-up, memimpin dan trailing pengiriman harus menjadi salah satu produk berikut, yang tercantum dalam urutan pilihan.-cahaya distilat bahan baku (NAFTA)-tengah sulingan-motor bensinCatatan: Motor bensin harus bebas aditif deterjen jenis dalam pipa penanganan nilai bahan bakar Jet.There should be special receipt and testing procedures as described in section 5.3.2 (i.e. recertification shall be carried out before release of product – see 2.3.4 (b)).Certain product additives are known to be harmful to aviation fuels because of their surface active properties,. When products containing these additives precede aviation fuel pipeline consignments, there is a danger that the resultant pick-up can lead to quality problems.Where harmful additives are known to be included in products intended for transportation within multi-product pipelines carrying aviation products, the carrier company should be requested to exclude the additives from the product entering the pipeline and injection should take place after the break-out points. Receipt from ocean tanker or coastal/inland waterway vessel.Aviation fuels should, whenever possible, be delivered to storage by dedicated vessels and be discharged through completely grade-segregated systems. A dedicated vessel is one which transports exclusively one grade of product in all cargo compartments and which has transported the same grade during the previous three journeys (refer to HM-50 for more detailed guidance). A vessel that uses cargo tanks for ballast on return journeys, irrespective of the previous cargo carried, shall be treated as a non-dedicated delivery system (see 4.4). For quality control testing purposes (reference 5.1), ocean tankers (vessels greater than 20,000 tonnes deadweight) shall not be considered dedicated under any circumstances due to the complex nature of their compartments and piping arrangements.