- Halacha
- Kashering Dishes
754
Question
Many thanks for your reply!
So when used milui v’irui?
Toda’.
Answer
Shalom,
The form of koshering you refer to - milui v'irui - is done by soaking the items for three days in water, changing the water after every 24 hours.
This method of koshering is used when koshering vessels used to store non-kosher wine for longer periods (see Shulchan Aruch Y.D. 137). The law differs depending on the material of the casket, and the length of time the non-kosher wine was in it.
It is also used, in times of need, for Ashkanazim to kosher glassware for Passover. This also depends on how the glassware was used - hot or cold etc - and the urgency of koshering it as opposed to the preferable option of using new items.
Blessings,
D. Sperling.

Forgot to Tovel Peeler bought in Kosher Store
Rabbi Ari Shvat | Cheshvan 7, 5772
Fine China dishes
Rabbi Moshe Leib Halberstadt | Iyyar 29, 5773

toivelling keilim
Rabbi Yoel Lieberman | Shevat 28, 5782

How to kosher a Barbeque Grill
Rabbi David Sperling | Sivan 11, 5776

Are the Apocrypha Books Jewish?
Rabbi Ari Shvat |

Omer Days I can shave/cut hair
Rabbi David Sperling | Iyyar 2, 5774
The Kennedy Family
Rabbi Berel Wein | 16 Cheshvan 5763

Haircut Before Lag Baomer
Various Rabbis | 16 Iyyar 5764

coffee creamer
Rabbi Ari Shvat | Adar 25, 5785

Is the Shulchan Hatahor (Komarno) acceptable for halacha?
Rabbi Ari Shvat | Adar 25, 5785

Blessing for non jew
Rabbi Yoel Lieberman | Nisan 23, 5785
