dandy7200

2011 models with this configuration should be ready in 2-3 weeks.

Tom, The switch has an internal regulated hysteresis of 50% of the set point. The set point is .1psi so the reset is approx .05psi This prevents the rapid on/off cycles, although since the switch is rated for 10,000,000+ cycles it would be of little concern if there was a bit of cycling. The switch can be wired for NO rather than NC as Justin mentioned, but we are also planning a digital out version that can hook into aquarium controllers that will be able to use the more advanced logic those devices are capable of so we are trying to get that product to market first and see if there is still interest in the NO hardwired version. Dan

Details here: http://www.avastmarine.com/ssc/do/product/youbuilt/CS1-Cone-Skimmer-Kit

Details here: http://www.avastmarine.com/ssc/do/product/youbuilt/CS1-Cone-Skimmer-Kit

MJ1200 works well. 200-300gph range powerheads/pumps.

It started receding a few months ago as did all my corals when our second child was born......I just couldn't stand looking at a coral that big half dead, so I removed it. I removed 2 full 5 gallon buckets of similar stories this morning. I lost the cowfish 2 days ago as well. So now I rethink the whole tank. Super demanding centerpiece speciment perished so my livestock options are considerably open. Justin took a bunch of my SPS to hold while I figure things out, I will probably sell the rest along with most, if not all, of the other corals in the tank. That will really open up some options. Hmm, what to do........

Well this is as big as the red monti is going to get: It is close to 30#. Can't believe I got it out in (almost) one piece.

Introducing Swabbie: http://www.avastmarine.com/ssc/do/product/proteinskimmers/SWABBIE This motorized neck cleaner keeps your protein skimmer running at peak efficiency, while keeping you from having to clean out that foul-smelling mess by hand and stinking up your house. Your significant other will really love this device. Simply plug it into a timer (not included) or aquarium controller and set it to run for a few minutes 4 to 6 times per day. When run this way, no gunk will build up and fall back into your water. Your skimmer's neck will stay crystal clear all the time! We currently have models in stock for cup sizes 6", 8", 150mm, 160mm and 200mm. 5", 7", 10", 12", 120mm, 130mm, 180mm, 250mm and 300mm models will all be shipping by the end of the month. None of these work for you? Just order a custom! http://www.avastmarine.com/ssc/do/product/proteinskimmers/SWABBIE-CUSTOM current lead time is about 2 weeks on custom Swabbies. Be sure to take advantage of this introductory pricing. Thanks, Dan

Introducing Swabbie: http://www.avastmarine.com/ssc/do/product/proteinskimmers/SWABBIE This motorized neck cleaner keeps your protein skimmer running at peak efficiency, while keeping you from having to clean out that foul-smelling mess by hand and stinking up your house. Your significant other will really love this device. Simply plug it into a timer (not included) or aquarium controller and set it to run for a few minutes 4 to 6 times per day. When run this way, no gunk will build up and fall back into your water. Your skimmer's neck will stay crystal clear all the time! We currently have models in stock for cup sizes 6", 8", 150mm, 160mm and 200mm. 5", 7", 10", 12", 120mm, 130mm, 180mm, 250mm and 300mm models will all be shipping by the end of the month. None of these work for you? Just order a custom! http://www.avastmarine.com/ssc/do/product/proteinskimmers/SWABBIE-CUSTOM current lead time is about 2 weeks on custom Swabbies. Be sure to take advantage of this introductory pricing. Thanks, Dan

What are the outside and inside dimensions of that collection cup?

Thanks for the warm welcomes everyone. It is a nice feeling to have a sponsor forum back on our home turf. There never would have been a Grey Seas Aquatics in the first place if all of you wouldn't have been there a few years back to help support me along the way. Having Justin's support (and sweat) will hopefully allow Avast to compete amongst the top aquarium component manufactures in the industry. As Justin said, if there is anything you need, please don't hesitate to ask. Thank you for supporting AVAST Marine! Dan

Still time to get your orders in for meeting pickup this Saturday!

Last day of Kalk Reactor Sale!

We have been running the $169 sale on our stir bar kalk reactors for 4 months now and all good things must eventually end. If you have been thinking about adding a kalk stirrer or upgrading from your power head driven unit, now is the perfect time to take advantage of this fantastic offer. Sale ends April 30th. We have 34 units in stock and ship same day if order is placed by 2pm EST. http://www.greyseasaquatics.com/ssc/do/product/kalkreactors/K1 Will also be attending the meeting on May 15th so if you would like to save shipping charges on this or any item please take advantage of this opportunity. Looking for a deal on a skimmer? We have several of the new GS1 2010 models in stock. Since the release date has been pushed back for a little while, we are liquidating skimmer inventory so we can get a fresh start in a few months. http://www.greyseasaquatics.com/ssc/do/product/proteinskimmers/GS1-2010 If interested in a skimmer please use contact form on the website and we will send you details. Have you seen our DIY kits yet? We just added a Co2 recirculating calcium reactor kit to the line. Plenty in stock and ship same day! http://www.greyseasaquatics.com/ssc/do/product/youbuilt/CA1-KIT Not a DIYer? We got you covered too... http://www.greyseasaquatics.com/ssc/do/product/calciumreactors/CA1 One last thing to mention, we have some truly exciting news coming your way soon. Add here to stay in the loop Thanks for supporting Grey Seas Aquatics!

For a slightly more user friendly package size I would highly recommend getting some HERE

I am sure there is still some floating around, that was 1400# and only 2 years ago.....

Codex is a food grading for chemicals, not a brand. Try again ye old kalkmaster.

I agree, close every valve except the one to the o3 reactor then valve back the output of the reactor, if the pressure rises then you just need to get a dedicated pump, good news is that a mj1200 can handle it. If pressure doesn't go up then we can eliminate the plumbing from being the issue.

No, you need to valve after your tee off from the manifold on the tank return side of the plumbing to create the backpressure to the reactor. ..Pump.. ...|... ..tee.. |.....| |.....| o3...to tank |.....|... |...New Valve... |.....| |....tank You have enough flow but the water is taking the path of least resistance. Put more than 1psi of pressure on your return to the tank and then you will be able to achieve greater than 1psi inside the reactor as that will then be less resistive. HTH

I will give a more complete answer when you have performed the test however one thing here that looks obvious to me is that you just don't have enough pressure feeding your reactor from water input. While your pump can produce the required flow it is not creating enough pressure. A very easy way to change this is to add a valve after the tee that feeds your reactor and before the output to your tank. By closing this valve you will create some pressure to push towards your reactor. You shouldn't loose too much flow to your tank, only 10-15% would be my best guess. Oh, and disconnect the generator before performing the leak test. You just need some tubing on it and direct it back to the tank for the test.

What feed pump are you using? What gph do you get with output valve completely open? What gph do you get at 1 psi? What happens when you close the valve even more? How about closing it 100% with the input still going and the air pump on full blast? Can you take the air line and check valve off and just leave the fitting on, then close the output valve and run water and air full blast, this will cause the reactor to fill to the top with water and out air inlet and let you see if there are any leaks..... What was your orp before you installed the reactor? What is it now? How are you controlling it? What size ozone generator? How many hours a day does it run? Water volume? Do you notice a improvement in water clarity? Quality?

I can give you the contact info for the engineering department at Crouzet Motors. They can solve it. It kind of makes my head hurt just thinking about it :P

Sequence pumps can usually be glued to the next pipe size up by going on the outside of the housing. I usually glue a union on. I have threaded a dart before and I honestly was standing on the pump while turning the pipe with my 18" long channel locks before I could get it tight enough to not leak, good think they build those things like tanks, you'll break the pipe before stripping the threads.

They are actually quite good marinated in some lemon zest and black pepper and grilled for about 5 minutes. More a Greek delicacy then an Asian IME.

We have introduced 2 options for a media reactor. One is built and tested by GSA, the second is built and tested by YOU! We are very excited about offering kits and you can expect to see a lot more of this in the future GSA Built: YOU Built: Instructional videos are on the website. In addition to the sale I want to offer a couple more ways to save: Coupon Code WAMASMEDIA takes an additional $10 off each of the reactors. Select Meeting pickup at check out and your reactor will be delivered to the Febuary meeting and you will avoid shipping charges!!!! All meeting orders must be placed before midnight 2-16. Thanks for supporting Grey Seas Aquatics! Dan