Points for Attention in Design of Tank Grounding System in Gas Station
0474
Donnez votre avis
Lire les avis
Ajouter au pense-bête
Imprimer
  • 2.2/5
  • 1
  • 2
  • 3
  • 4
  • 5
Détails
Chine (Rép. pop) Divers

Signalez un abus

Divers

Points for Attention in Design of Tank Grounding System in Gas Station

Quantité : 50000/mont   Prix : 10usd

Points for Attention in Design of Tank Grounding System in Gas Station

1. Oil tanks should be lightning-proof grounding, and grounding points should not be less than two.

2. The buried oil tank should be electrically connected with the process pipeline exposed to the ground and it should be grounded.

3. The information system of gas station should be equipped with armoured cable or wire through steel pipe. Both ends of the metal skin of the distribution cable and the protective steel pipe should be grounded.

4. The joint grounding device of anti-static electricity and Anti-induction lightning should be installed at the beginning, end and branch of oil pipeline laid on the ground or pipe trench, and its grounding resistance should not be greater than 30 Ω.

5. Anti-static grounding device for unloading of petrol tanker should be installed in unloading site of petrol tanker station, and electrostatic grounding instrument should be installed to detect cross-connection and monitor the status of grounding device.

6. Metal wires should be used to connect flanges and rubber in explosive dangerous areas. When the connecting bolts of flanges are not less than 5, they can not be spanned in non-corrosive environment.

7. The grounding resistance of anti-static grounding device should not be greater than 100 Ω.

8. Lightning belts (nets) should be used to protect gas stations from direct lightning strikes when buildings such as station buildings and shelters need to be protected.

9. Overvoltage (surge) protectors corresponding to the withstand voltage level of electronic devices should be installed when the head and end of distribution line of gas station information system are connected with electronic devices.

  1. 380/220V power supply and distribution system should adopt TN-S system, and both ends of cable metal cover or cable metal protective tube of power supply system should be grounded. Overvoltage (surge) protectors should be installed at the power supply end of the power supply and distribution system in accordance with the voltage withstanding level of the equipment.

Ningbo Zhenhai Beisuda Petrochemical Equipment Co.,Ltd located in Ningbo, Zhejiang, it is a professional enterprice, who focus on R&D, production, sales of copper earth rod. We sincerely invite and welcome people from all around the world to invest and create more values together.

Localisation : Floor 8, No.8 Shunye street, Zhenhai District,Ningbo 315202,China , 315202 ningbo,
Personne à contacter : Yan Max, 0574 86573899

beisuda

  • 3.1/5
Détail
Inscrit le 09 mai 2019

Site web : www.earthrodchina.com/

Envoyer un email à beisuda

Bonne affaire : acheter au vendeur

Consultez notre guide pour effectuer une transaction en toute sécurité ! En aucun cas Algomtl ne peut être tenu responsable des annonces publiées. Seule la responsabilité du vendeur ou de l'acheteur en cas de litige est engagée.
Nous vous invitons à lire nos conditions générales d'utilisations. Vous pouvez aussi vous rendre sur nos FAQ et consulter notre page d'informations sur les risques liés à la contrefaçon.
Cette page concerne les importateurs et exportateurs de
Points for Attention in Design of Tank Grounding System in Gas Station

Rechercher dans la catégorie : Divers
Rechercher dans la catégorie :
system, tank, attention, station, grounding, design, points
  • 2.4/5
  • 1
  • 2
  • 3
  • 4
  • 5
Suisse High Tech

Signalez un abus

IPhone 5C Hülle Schutzhülle Handyhülle Silikon Rückcover Hülle
IPhone 5C Hülle Schutzhülle Handyhülle Silikon Rückcover Hülle

Saturday 01 November 2014

Schutzhülle Case Cover für iPhone 5C iPhone 5C Silikon Rückcover Hülle Rückcover Case Silikon Rücketui mit Standfunktion Schwarz Schutztasche Case Cover mit Halter Rückcover f. iPhone 5C Die Schutzhülle kann nicht nur Ihr Handy verschönen, sondern auch vor Kratzern und Stauben schützen...

Euro-Sino

  • - Thun
  • 2.5/5
  • 1
  • 2
  • 3
  • 4
  • 5
Vietnam 10000 Habillement / Mode

Signalez un abus

Little girl easter hand smocked romper DR 1272
Little girl easter hand smocked romper DR 1272

Thursday 14 November 2013

Quantité : 200 - Prix : 14,00 €

Feature: Smocked little girl easter romper OEM service Technic: 100% hand smocked Minimum order: 200 pieces (50pcs per design per color, 10pcs per size) Size: 3mos-10yrs Material: Light Blue Stripe Seersucker fabric ( 100% cotton ) Babeeni certificate: US Certificate of Registration...

Babeeni Ltd.,Co

  • 10000 - Ha Noi
  • +841682842451
  • 2.6/5
  • 1
  • 2
  • 3
  • 4
  • 5
Vietnam 10000 Habillement / Mode

Signalez un abus

Blue smocking dress
Blue smocking dress

Wednesday 20 November 2013

Quantité : 200 - Prix : 14,00 €

Feature: baby girl dress with traditional geometric hand smocked Material : White with red dots Supply type : OEM service Technic: Hand smocked Minimum order: 200 pieces (50pcs per design per color, 10pcs per size) Size: 3mos-10yrs Babeeni certificate: US Certificate of Registration...

Babeeni Ltd.,Co

  • 10000 - Ha Noi
  • +841682842451