diff --git a/code/modules/reagents/chemistry/machinery/chem_heater.dm b/code/modules/reagents/chemistry/machinery/chem_heater.dm
index 436ee80e7b..eeb452dbb5 100644
--- a/code/modules/reagents/chemistry/machinery/chem_heater.dm
+++ b/code/modules/reagents/chemistry/machinery/chem_heater.dm
@@ -77,6 +77,16 @@
 		updateUsrDialog()
 		update_icon()
 		return
+
+	if(beaker)
+		if(istype(I, /obj/item/reagent_containers/dropper))
+			var/obj/item/reagent_containers/dropper/D = I
+			D.afterattack(beaker, user, 1)
+
+		if(istype(I, /obj/item/reagent_containers/syringe))
+			var/obj/item/reagent_containers/syringe/S = I
+			S.afterattack(beaker, user, 1)
+
 	return ..()
 
 /obj/machinery/chem_heater/on_deconstruction()
diff --git a/code/modules/reagents/reagent_containers.dm b/code/modules/reagents/reagent_containers.dm
index 48abfcb649..305856f7b4 100644
--- a/code/modules/reagents/reagent_containers.dm
+++ b/code/modules/reagents/reagent_containers.dm
@@ -17,6 +17,7 @@
 	var/spillable = FALSE
 	var/beaker_weakness_bitflag = NONE//Bitflag!
 	var/container_HP = 2
+	var/cached_icon
 
 /obj/item/reagent_containers/Initialize(mapload, vol)
 	. = ..()
@@ -148,30 +149,71 @@
 /obj/item/reagent_containers/proc/temp_check()
 	if(beaker_weakness_bitflag & TEMP_WEAK)
 		if(reagents.chem_temp >= 444)//assuming polypropylene
-			var/list/seen = viewers(5, get_turf(src))
-			var/iconhtml = icon2html(src, seen)
-			for(var/mob/M in seen)
-				to_chat(M, "<span class='notice'>[iconhtml] \The [src]'s melts from the temperature!</span>")
-				playsound(get_turf(src), 'sound/FermiChem/heatmelt.ogg', 80, 1)
-				to_chat(M, "<span class='warning'><i>[iconhtml] Have you tried using glass or meta beakers for high temperature reactions? These are immune to temperature effects.</i></span>")
-			SSblackbox.record_feedback("tally", "fermi_chem", 1, "Times beakers have melted from temperature")
-			qdel(src)
+			START_PROCESSING(SSobj, src)
 
 //melts glass beakers
 /obj/item/reagent_containers/proc/pH_check()
 	if(beaker_weakness_bitflag & PH_WEAK)
-		if((reagents.pH < 0.5) || (reagents.pH > 13.5))
-			var/list/seen = viewers(5, get_turf(src))
-			var/iconhtml = icon2html(src, seen)
-			container_HP--
-			if(container_HP <= 0)
-				for(var/mob/M in seen)
-					to_chat(M, "<span class='notice'>[iconhtml] \The [src]'s melts from the extreme pH!</span>")
-					playsound(get_turf(src), 'sound/FermiChem/acidmelt.ogg', 80, 1)
-				SSblackbox.record_feedback("tally", "fermi_chem", 1, "Times beakers have melted from pH")
-				qdel(src)
+		if((reagents.pH < 2) || (reagents.pH > 12))
+			START_PROCESSING(SSobj, src)
+
+
+/obj/item/reagent_containers/process()
+	if(!cached_icon)
+		cached_icon = icon_state
+	var/damage
+	var/cause
+	if(beaker_weakness_bitflag & PH_WEAK)
+		if(reagents.pH < 1.5)
+			damage = (2 - reagents.pH)/20
+			cause = "from the extreme pH"
+			playsound(get_turf(src), 'sound/FermiChem/bufferadd.ogg', 50, 1)
+
+		if(reagents.pH > 12.5)
+			damage = (reagents.pH - 12)/20
+			cause = "from the extreme pH"
+			playsound(get_turf(src), 'sound/FermiChem/bufferadd.ogg', 50, 1)
+
+	if(beaker_weakness_bitflag & TEMP_WEAK)
+		if(reagents.chem_temp >= 444)
+			if(damage)
+				damage += (reagents.chem_temp/444)/5
 			else
-				for(var/mob/M in seen)
-					to_chat(M, "<span class='notice'>[iconhtml] \The [src]'s is damaged by the extreme pH and begins to deform!</span>")
-					playsound(get_turf(src), 'sound/FermiChem/bufferadd.ogg', 50, 1)
-					to_chat(M, "<span class='warning'><i>[iconhtml] Have you tried using plastic beakers (XL) or metabeakers for high pH reactions? These beakers are immune to pH effects.</i></span>")
+				damage = (reagents.chem_temp/444)/5
+			if(cause)
+				cause += " and "
+			cause += "from the high temperature"
+			playsound(get_turf(src), 'sound/FermiChem/heatdam.ogg', 50, 1)
+
+	if(!damage || damage <= 0)
+		STOP_PROCESSING(SSobj, src)
+
+	container_HP -= damage
+
+	var/list/seen = viewers(5, get_turf(src))
+	var/iconhtml = icon2html(src, seen)
+
+	var/damage_percent = ((container_HP / initial(container_HP)*100))
+	switch(damage_percent)
+		if(-INFINITY to 0)
+			for(var/mob/M in seen)
+				to_chat(M, "<span class='notice'>[iconhtml] \The [src]'s melts [cause]!</span>")
+				playsound(get_turf(src), 'sound/FermiChem/acidmelt.ogg', 80, 1)
+			SSblackbox.record_feedback("tally", "fermi_chem", 1, "Times beakers have melted")
+			STOP_PROCESSING(SSobj, src)
+			qdel(src)
+			return
+		if(0 to 35)
+			icon_state = "[cached_icon]_m3"
+			desc = "[initial(desc)] It is severely deformed."
+		if(35 to 70)
+			icon_state = "[cached_icon]_m2"
+			desc = "[initial(desc)] It is deformed."
+		if(70 to 85)
+			desc = "[initial(desc)] It is mildly deformed."
+			icon_state = "[cached_icon]_m1"
+
+	update_icon()
+	if(prob(25))
+		for(var/mob/M in seen)
+			to_chat(M, "<span class='notice'>[iconhtml] \The [src]'s is damaged by [cause] and begins to deform!</span>")
diff --git a/code/modules/reagents/reagent_containers/glass.dm b/code/modules/reagents/reagent_containers/glass.dm
index 014401b72c..257106aaa7 100644
--- a/code/modules/reagents/reagent_containers/glass.dm
+++ b/code/modules/reagents/reagent_containers/glass.dm
@@ -6,7 +6,7 @@
 	reagent_flags = OPENCONTAINER
 	spillable = TRUE
 	resistance_flags = ACID_PROOF
-	container_HP = 3
+	container_HP = 2
 
 
 /obj/item/reagent_containers/glass/attack(mob/M, mob/user, obj/target)
@@ -115,7 +115,6 @@
 	item_state = "beaker"
 	materials = list(MAT_GLASS=500)
 	beaker_weakness_bitflag = PH_WEAK
-	container_HP = 5
 
 /obj/item/reagent_containers/glass/beaker/Initialize()
 	. = ..()
@@ -128,27 +127,29 @@
 	update_icon()
 
 /obj/item/reagent_containers/glass/beaker/update_icon()
+	if(!cached_icon)
+		cached_icon = icon_state
 	cut_overlays()
 
 	if(reagents.total_volume)
-		var/mutable_appearance/filling = mutable_appearance('icons/obj/reagentfillings.dmi', "[icon_state]10")
+		var/mutable_appearance/filling = mutable_appearance('icons/obj/reagentfillings.dmi', "[cached_icon]10")
 
 		var/percent = round((reagents.total_volume / volume) * 100)
 		switch(percent)
 			if(0 to 9)
-				filling.icon_state = "[icon_state]-10"
+				filling.icon_state = "[cached_icon]-10"
 			if(10 to 24)
-				filling.icon_state = "[icon_state]10"
+				filling.icon_state = "[cached_icon]10"
 			if(25 to 49)
-				filling.icon_state = "[icon_state]25"
+				filling.icon_state = "[cached_icon]25"
 			if(50 to 74)
-				filling.icon_state = "[icon_state]50"
+				filling.icon_state = "[cached_icon]50"
 			if(75 to 79)
-				filling.icon_state = "[icon_state]75"
+				filling.icon_state = "[cached_icon]75"
 			if(80 to 90)
-				filling.icon_state = "[icon_state]80"
+				filling.icon_state = "[cached_icon]80"
 			if(91 to INFINITY)
-				filling.icon_state = "[icon_state]100"
+				filling.icon_state = "[cached_icon]100"
 
 		filling.color = mix_color_from_reagents(reagents.reagent_list)
 		add_overlay(filling)
@@ -167,7 +168,7 @@
 	volume = 100
 	amount_per_transfer_from_this = 10
 	possible_transfer_amounts = list(5,10,15,20,25,30,50,100)
-	container_HP = 6
+	container_HP = 3
 
 /obj/item/reagent_containers/glass/beaker/plastic
 	name = "x-large beaker"
@@ -227,7 +228,7 @@
 	volume = 300
 	amount_per_transfer_from_this = 10
 	possible_transfer_amounts = list(5,10,15,20,25,30,50,100,300)
-	container_HP = 8
+	container_HP = 4
 
 /obj/item/reagent_containers/glass/beaker/cryoxadone
 	list_reagents = list("cryoxadone" = 30)
@@ -284,7 +285,7 @@
 		SLOT_L_STORE, SLOT_R_STORE,\
 		SLOT_GENERC_DEXTROUS_STORAGE
 	)
-	container_HP = 2
+	container_HP = 1
 
 /obj/item/reagent_containers/glass/bucket/Initialize()
 	beaker_weakness_bitflag |= TEMP_WEAK
@@ -338,7 +339,7 @@
 	materials = list(MAT_GLASS=0)
 	volume = 50
 	amount_per_transfer_from_this = 10
-	container_HP = 2
+	container_HP = 1
 
 /obj/item/reagent_containers/glass/beaker/waterbottle/Initialize()
 	beaker_weakness_bitflag |= TEMP_WEAK
@@ -354,7 +355,7 @@
 	list_reagents = list("water" = 100)
 	volume = 100
 	amount_per_transfer_from_this = 20
-	container_HP = 2
+	container_HP = 1
 
 /obj/item/reagent_containers/glass/beaker/waterbottle/large/empty
 	list_reagents = list()
diff --git a/icons/obj/chemical.dmi b/icons/obj/chemical.dmi
index b63e9344f1..d59598822d 100644
Binary files a/icons/obj/chemical.dmi and b/icons/obj/chemical.dmi differ
diff --git a/icons/obj/drinks.dmi b/icons/obj/drinks.dmi
index c255e0a104..aa14734c7c 100644
Binary files a/icons/obj/drinks.dmi and b/icons/obj/drinks.dmi differ
diff --git a/icons/obj/janitor.dmi b/icons/obj/janitor.dmi
index 687fef6065..c0a31411df 100644
Binary files a/icons/obj/janitor.dmi and b/icons/obj/janitor.dmi differ
diff --git a/sound/FermiChem/SoundSources.txt b/sound/FermiChem/SoundSources.txt
index bd45f866f5..1420814d4a 100644
--- a/sound/FermiChem/SoundSources.txt
+++ b/sound/FermiChem/SoundSources.txt
@@ -6,5 +6,6 @@ heatacid.ogg - 	from https://freesound.org/people/klankbeeld/sounds/233697/
 	        from bubbles2.ogg
 	        from fuse.ogg		
 bufferadd.ogg-  https://freesound.org/people/toiletrolltube/sounds/181483/
+heatdamn.ogg -  from https://freesound.org/people/klankbeeld/sounds/233697/
 		
 Work is licensed under the Creative Commons and Attribution License.
\ No newline at end of file
diff --git a/sound/FermiChem/heatdam.ogg b/sound/FermiChem/heatdam.ogg
new file mode 100644
index 0000000000..ab8492e966
Binary files /dev/null and b/sound/FermiChem/heatdam.ogg differ