I have a silver chain reckless; I tried some stuff from the jewelry store, it didn’t work to well.
Architecture class?-OK You are aware of the requirements for utility chases, fire stairs, and elevator shafts, all requiring fire rated enclosure and therefore most conveniently located in a core or stair tower structureAs the building rises Smoke vent systems also come into playthe core need not be rectangular, but access to and protection of these items does argue for an orthagonal structure.
a pan aluminum foil 4 teaspoons of baking soda 4 cups of boiling water a large glass bowl a drop of liquid soap 100% cotton soft cloth Place foil on the bottom of panLay your silver pieces on the bottomFill pan with water until silver is fully submergedSprinkle baking soda over itSoak silver for 5 to 10 minutesMix remaining hot water and a drop of liquid soap into a glass bowlPlace your silver in the soapy water and washRinse with clean water and polish dry your pieces with a soft cotton clothI hope this helpsIt is an old Heloise articleIt works for jewelry too, by the way.
