Hi everyone! Well, I'm just about to melt into a puddle here...it's hella hot here!! Check out the National Weather Service message for us after my question...they're saying this weather is gonna be with us all next week on the news... ANYWAYS, do any of you you use any of the filtration units on the market to exhaust your wave solder machines, reflow ovens, etc.? When I worked with Zevatech, and did NEPCON shows etc., there was a unit that was always used for exhaust when things were being run "live" at the shows (TAC line for example, plus other vendors that actually wanted to run their machines)...I was pretty impressed with them...they were units from Impell...just trying to find out if anybody actually uses this method to exhaust mass reflow machines (wave, reflow ovens). Thanks! (he says as he's getting a cool iced-tea..be glad you're not here!) -Steve Gregory- Non Precipitation Advisory: HEAT ADVISORY THROUGH SATURDAY Urgent - Weather Message National Weather Service Tulsa OK 405 PM CDT Thu Jul 19 2001 Creek OK - Nowata OK - Okfuskee OK - Okmulgee OK - Osage OK - Pawnee OK - Rogers OK - Tulsa OK - Washington OK - Including The Cities Of... Nowata... Claremore... Okemah... Okmulgee... Pawhuska... Tulsa... Sand Springs... Broken Arrow... Bartlesville... Pawnee And Bristow 405 PM CDT Thu Jul 19 2001 Heat Advisory Through Saturday... The Combination Of Very Hot Temperatures And High Relative Humidity Will Continue To Create Dangerous Conditions Through Saturday Across Much Of Northeast Oklahoma. Afternoon High Temperatures Will Reach Between 98 And 101 Degrees With Heat Index Values Between 110 And 115. Overnight Temperatures Will Only Briefly Drop To Around Or Slightly Below 80 Degrees Providing Little Relief From The Heat. The Upper Level High Pressure System Responsible For The Heat Is Forecast By Computer Models To Remain Nearly Stationary Across Oklahoma... Thus The Hot And Humid Weather Is Expected To Continue Through The Rest Of Week And Into The Weekend. Strenuous Activities Should Be Reduced... Eliminated Or Rescheduled To The Coolest Time Of The Day. If You Must Be Outside... Drink Plenty Of Fluids To Avoid Dehydration. Your Body Can Lose Up To A Gallon Of Water An Hour Through Perspiration. Alcoholic And Caffeinated Beverages Can Increase The Rate Of Water Loss In Your Body... Increasing The Risk Of Heat Exhaustion Or Stroke. Wear Lightweight... Light - Colored... Loose - Fitting Clothing. Wear A Hat To Shield Yourself From The Sun... And Use A Sunscreen To Reduce Possible Sunburn. Pets Can Also Succumb To The Affects Of Excessive Heat. Ensure Pets Have Adequate Drinking Water And A Shady Place To Rest. Do Not Leave Pets In Cars... Temperatures Inside An Enclosed Car Can Reach Over 150 Degrees Quickly... Resulting In Heat Stroke And Death. Children... The Elderly... And People With Chronic Ailments Are Usually The First To Suffer From The Heat. Heat Exhaustion... Heat Cramps... Or In Extreme Cases... Heat Stroke May Result From Prolonged Exposure To These Conditions. Friends... Relatives... Or Neighbors Should Check On People At Risk. Stay Tuned To Noaa Weather Radio... Commercial Radio Or Television For The Latest Information Concerning This Excessive Heat Event. Additional Weather Information Can Also Be Obtained On Our Web Site At: Www.Srh.Noaa.Gov/Tulsa