Utensils and pork

Question:

How can I remove the non-visible impurity of the utensils that may have been used to cook pork? Is there a special method required to cleanse the utensils or will soap and water suffice?

This question is a follow-on from my previous utensils and pork query

Many thanks and blessings

Answer:

A`udhu billahi min ash-shaytan ir-rajeem
Bismillahi ‘r-Rahmani ‘r-Raheem

Related in Bukhari and Muslim:

Abû Tha`labah al-Khushanî said to Allah’s Messenger (peace be upon him): “We come from a land populated by the People of the Scripture. Can we eat from their dishes?

The Prophet (peace be upon him) replied: “Do not eat from them unless you do not find anything else to eat from. In that case, wash them and eat from them.”