Frequently Asked Questions

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Laws & Licensing

Mortar Tubes & Racks Buying Fireworks Making Fireworks Your Display Fuses Administration Advertising Miscellaneous Forum Questions

 

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Laws & Licensing

What are the firework laws in my state?

State fireworks laws usually fall into one of four general categories: none, sparklers only, safe & sane or all. Furthermore, individual states may not allow certain devices for whatever reason. See this page for information on each state's laws.

What are the firework laws in my town?

I don't know. If you want to find out, contact either your city clerk or fire marshal and ask them for information. In most cases, city governments will have a printed information packet stating all of your state local fireworks ordinances, including what types of devices can be bought/sold, and when.

Do I need a license to purchase 1.3G (display) fireworks?

YES! In the United States of America, at a minimum, you must have a BATFE type 54, 55 or 60 permit to purchase ANY and ALL 1.3g items. This is in addition to any State and Local requirements for purchasing 1.3g items!

For State requirements, visit your State Fire Marshal online or you can check each individual State laws at this page.

CPSC, BATFE, NFPA, DOT: What are these?

CPSC = Consumer Product Safety Commission
The U.S. Consumer Product Safety Commission is charged with protecting the public from unreasonable risks of serious injury or death from more than 15,000 types of consumer products under the agency's jurisdiction. Deaths, injuries and property damage from consumer product incidents cost the nation more than $700 billion annually. The CPSC is committed to protecting consumers and families from products that pose a fire, electrical, chemical, or mechanical hazard or can injure children. The CPSC's work to ensure the safety of consumer products - such as toys, cribs, power tools, cigarette lighters, and household chemicals - contributed significantly to the 30 percent decline in the rate of deaths and injuries associated with consumer products over the past 30 years.

For more information, visit http://www.cpsc.gov


BATFE = Bureau of Alcohol, Tobacco, Firearms and Explosives - Department of the Treasury
The Bureau of Alcohol, Tobacco, Firearms and Explosives (ATF) is a principal law enforcement agency within the United States Department of Justice dedicated to preventing terrorism, reducing violent crime, and protecting our Nation. The men and women of ATF perform the dual responsibilities of enforcing Federal criminal laws and regulating the firearms and explosives industries. We are committed to working directly, and through partnerships, to investigate and reduce crime involving firearms and explosives, acts of arson, and illegal trafficking of alcohol and tobacco products.

From a 1.3g perspective, BATFE is the Federal authority that is in charge of the regulation of acquisition, storage and disposition of 1.3g display fireworks. The BATFE regulates the acquisition though the use of the permitting process. How to obtain a BATFE permit, different types of permits and costs associated can be found at the Federal Firearms License Center.

For more information, visit: http://www.atf.gov

For BATFE permit/license information visit: http://www.atf.gov/firearms/fflc/index.htm

For a free copy of the BATFE Orange Book online, visit:

http://www.atf.gov/explarson/fedexplolaw/index.htm



NFPA = National Fire Protection Association
The industry organization/board that is made up of members from the BATFE, several State Fire Marshal offices, Fire Services members, Fireworks Industry members (from APA and PGI), military service branches and the Insurance industry. The goal of NFPA where it pertains to fireworks is to create a code book (code 1123) of how to setup, display and tear down a fireworks shoot. This code is recognized by most insurance companies as the "guideline" for discharging a fireworks display. Also, the NFPA 1123 code is recognized by the courts as the code to follow when discharging a display in a public environment (whether it be a 1.4g or a 1.3g displays).

For more information, visit http://www.nfpa.org


DOT = United States Department of Transportation
The Department of Transportation was established by an act of Congress on October 15, 1966, the Department’s first official day of operation was April 1, 1967. The mission of the Department is to:

Serve the United States by ensuring a fast, safe, efficient, accessible and convenient transportation system that meets our vital national interests and enhances the quality of life of the American people, today and into the future.

The DOT is the Federal authority responsible for regulating the commercial movement of all goods in the United States. Especially the transportation of any 1.4g and/or 1.3g hazardous material in commerce on public roads.

For more information, visit http://www.dot.gov/

For specific CDL (Commercial Drivers License) requirements, please visit your State's Secretary of State/DMV website.

What is an ATF permit, and how do I get one?

In order to purchase 1.3g legally, you must be BATFE permitted to do so. There are three "flavors" of permitting: Type 54, Type 55 and Type 60. Here's a brief description of each type of Permit:

  • Type 54 - Good for 3 years and an unlimited amount of 1.3g purchases at any licensed distributor in the U.S. Costs $100 dollars to obtain, $50 dollars to renew.
  • Type 55 - Good for 1 year and 1 purchase at a any licensed distributor in the U.S. Costs $75 dollar per purchase.
  • Type 60 - Good for 1 year and 6 purchases at any licensed distributor in your State, exclusively. Costs $25 per year.
These are the types of Federal permits and you must have in order to make at least one purchase of 1.3g, legally. In order to get any one of these you must apply for a permit using the ATF Form 5400.13/5400.16 (part of a packet of information obtainable from the FFLC - Federal Firearms Licensing Center). Prerequisites for a permit from BATFE are:
  • Must not be a fugitive from justice
  • An unlawful user of or addicted to illegal drugs or substances
  • Under indictment or information in any court for a felony or any crime for which the judge could imprison you for more then one consecutive year
  • Must not be an alien in the United States
  • Presently appealing a conviction of a crime punishable by imprisonment for a term exceeding one year
  • Never been convicted in any court of a felony resulting in imprisonment for a term exceeding one or more consecutive year
  • Never been adjudicated mentally defective or committed to a mental institution
  • Never been discharged from the Armed Forces under a dishonorable conditions
  • Never renounced his or her citizenship
  • Must demonstrate the ability to store any unused product (must have an explosive magazine or letter of contingency storage)
The last one is usually the GOTCHA! For 1.3g, you must demonstrate to BATFE that you can legally store the explosive material. They don't take your word for it as far as using all of your product the night of the shoot.

If you know what type of permit you want and you meet the prerequisites, your ready to contact the FFLC and get an application packet mailed out to you. To submit your packet, you will need to fill out the already mentioned 5400.13/5400.16 form, submit 2 FD-258 finger print cards that MUST be filled out by an officer of the law and a 2x2 color photo along with your application fee. Once you pass the background check, after about 80 or so days a local BATFE field agent will be dispatched to perform an interview with you. The field agent will go over the application you filled out, ensure you are mentally stable and cover some orange book information (specifically the procedure to report lost or stolen explosive material). After your field interview, you'll get your permit, employee possessor and responsible persons document in the mail and then your ready to address the State and Local license/permitting.



Mortar Tubes & Racks

What kind of material can I use for mortars?

There are two major types of materials that can safely be used for launching shells: HDPE and fiberglass.

HDPE (high-density polyethylene) is a very dense pipe made from a flexible polymer. Though a small piece of it may seem rock-hard, it is actually very bendable in larger lengths, making it ideal for use as underground piping because it can withstand the shifting of the earth. This also makes it very safe to use with fireworks, because if a shell were to explode in the tube, the HDPE would absorb much of the shock. Though the tube would likely become severely distorted (and useless thereafter), it would not create shrapnel. In addition to being safe, these tubes are also very durable - if cared for, they can last for decades. More and more shell kits are now being sold with HDPE mortars rather than cardboard ones (which are only good for a few shots).

Fiberglass tubes are made from a fiberglass-reinforced epoxy resin. Like HDPE, it appears to be stiff, but is actually somewhat flexible. In the event of a burst charge explosion, fiberglass tubes absorb much of the shock while directing the blast upwards and out of the tube like a mine. Fiberglass tubes are used extensively in the display fireworks industry, and can be found in some shell kits.

Cardboard tubes can also be used.  Most small shell kits come with a cardboard tube, but it should not be used to fire more shells than the kit contained.  Thicker cardboard tubes are also available from some dealers.  One way of chemically hardening cardboard tubes can be found here.

Which diameter/length should my mortars be?

Diameter
The inside diameter of the tube needs to be somewhat larger than the outside diameter of your reloadable shells, but not too much. Too small, and the mortar might get stuck in the tube: too large, and the mortar may not lift to a safe height before the burst charge fires. Most reloadable shells are ~1.75" outside diameter. There are also reloadable shells that are ~1.5" and smaller.

For HDPE tubes

  • 2"IPS-SDR11 has an ID of ~1.9", and is fine for all ~1.75" shells. This is the size most commonly used, if you only have the budget for a few mortars, get them in this size. Generally, you do not want to use this size for ~1.5" and smaller shells.
  • 2"IPS-SDR9 has an ID of ~1.8", and will work for most 1.75" shells. However, there are some which are know to usually not fit, such as some canister shells. For those shells that do fit, using SDR9 mortars will provide louder lift and higher breaks than if fired from SDR11. SDR9 can be used for ~1.5" shells, but is not recommended for smaller shells.
  • It is important to note that the outside diameter of shells is not tightly controlled. Neither is the inside diameter of most HDPE tubing. Expect some performance variation as a result.
  • 2"IPS and 2"DIPS are not the same size, do not interchange them. (Most HDPE is sold in IPS sizes, so this should not be a common problem.)
  • SDR and DR ratings are effectively the same thing, it is OK to use pipe that does not have the "S".
  • For a table of "Typical Sizes and Dimensions" of HDPE Pipe, click here: http://www.isco-pipe.com/pdf/ips.pdf
Fiberglass

Fiberglass mortars for consumer shells are typically ~1.88", and suitable for all ~1.75" shells. Some vendors have smaller sizes available, but they aren't common to find. (Please note that, unlike HDPE, a 2" fiberglass mortar is really 2" inside diameter and too large for consumer shells.)

Cardboard/Paper

When buying any cardboard or paper tubes for use as mortars, make sure they are designed for that purpose. Reputable on line vendors, such as Skylighter and others, specialize in pyro-specific products, and will make sure you get the right tubes.

Given the longevity, availability, and affordability of HDPE and Fiberglass tubes, they are probably a better choice than cardboard/paper tubes for ~1.75" shells. However, for all ~1.5" shells, cardboard/paper tubes are more readily available and probably a better choice.

Length
The following information applies to all mortars, regardless of material:

Aerial Shells
An overall length of 12" is sufficient for most shells. Some users report higher breaks with 15" mortars, but there are no guarantees. The fuses on many shells are not long enough to reach the top of a 15" tube, so you would need to add a short piece of visco to the fuse in order to be able to light it safely.  Longer mortars, ~15" or so, are generally recommended for multi-break shells.

Mines
Mortars for mines should be 6-10" long. Shorter mortars result in lower and "fatter" spreads of the stars and material, longer mortars result in taller and skinnier spreads of stars. Shorter than 6", and the mine may be too wide and low for safety. Many mines have shorter fuses than aerials, so they won't be able to reach the top of a mortar tube longer than 10".

I can't find HDPE pipe! Where can I get it?

Unfortunately, most plumbing stores don't carry HDPE - often times the store employees have never even heard of it. Usually it can only be found at large industrial plumbing supply places.  You can also purchased pre-cut, plugged pieces of HDPE pipe from Pyrogear.net, which specializes in making mortars for fireworks.

Why shouldn't I use PVC pipe for launching shells and mines?

PVC (polyvinylchloride) pipe should never, ever, under any circumstances, be used to launch aerial shells or mines. It is a very brittle substance, no matter how thick it is. It cannot withstand the force of a powerful explosion, like that of a shell’s burst charge – yes that’s right, even consumer shells. If a shell were to be loaded upside-down in the mortar (or for some other reason get stuck), the explosion of the burst charge will shatter the PVC into razor sharp pieces of shrapnel that fly in all directions. Anyone standing nearby could be seriously injured or killed.

Don F, a forum member, provided us with these pictures of a test he conducted with PVC and HDPE. Here’s what he had to say:

"I submit these real life demo photos take a few moments ago. (Keep in mind the PVC tube was placed in side a 3" cardboard mortar with 3/4" wall thickness for safety reasons). If you notice there are a number of medium large shards missing , The reason is they are deeply embedded in the 3 inch mortar tube. Notice the HDPE tube is in one piece even though it is deformed. Both of these failures were purposely done buy inserting a shell upside down.  Do not attempt this test on your own!"

Also, take a look at this video clip, kindly provided to me by Dan Goodsell.  This was done on purpose at a training seminar to show everyone what happens when a shell (in this case, a 3" salute) is loaded improperly into a mortar.  You'll see the initial puff of the lift charge (which fails to launch the shell because it is upside-down), then after a few seconds, the burst charge completely destroys the rack.  The leftover HDPE tube is shown on the right - destroyed, but not turned into deadly shrapnel.

Bottom line: Do not be tempted to buy PVC pipe because of low prices and availability. Furthermore, do not try to make PVC “safer” by burying it in the ground, encasing it in cement, or “reinforcing” your racks with extra wood. It is not worth the risk.

Okay, well what about ABS pipe?

Acrylonitrile Butadiene Styrene is a different type of plastic, but it shatters just like PVC.  Do not use it for mortars or mines, either.

Can I use metal pipe for launching shells?

Yes.  Metal pipes are mainly used to launch very large shells, i.e., around 12" and up.  They're not used very often anymore for smaller shells simply because of their weight.  If you use metal pipe for your shells, make sure it's thick enough (at least 1/8 of an inch).

Help! The only pipe I can find for my shells has an inside diameter of 2". What should I do?

A somewhat effective method I have found is to slightly increase the diameter of the shell itself.  Unwrap the fuse of the shell, and take it out of the string loop at the top.  Gently bend it back so it's out of your way.  Get a roll of duct tape, and rip off several 6" long strips.  Tear each of these strips in half, lengthwise.  Now start wrapping these around the middle of the ball of the shell, keeping track of how many you put on.  Periodically insert the shell into the tube to make sure it still fits - stop adding tape when it just barely goes in.  Put the same number of tape strips on each shell you plan to launch from a 2" tube.


 

Buying Fireworks

I live in (some city) in (some state). Where can I buy fireworks?

Check out the dealer directory forum, which lists fireworks retailers/wholesalers by state.  You may also want to try the links page.  I would recommend checking out the companies that have banners on this site, because their paid advertisements help fund the costs of running Pyro Universe

Where can I buy fireworks online?

Most firework retailers will not ship to you due to high costs and the few number of carriers that will actually transport fireworks (USPS and UPS will not).  Larger wholesalers may ship using their own transportation services.  Again, your best bet is to check out the Buying Fireworks forum to see if any dealers near you will ship your order.

When will (some item) be back in stock at (some firework vendor) in (some state)?

I have no idea.  The best way to find out would be to contact the dealer directly, or go to the forums.  If it's a larger dealer, you will most likely be able to find a discussion regarding the company's shipment and inventory.

What are the best fireworks?

There are a number of places to read user-submitted firework reviews, including Pyro Review and Fireworks Review, and the "Recommendations & Reviews" forum here on Pyro Universe. Be sure to check out the threads listing the "Best of 2006":

Best Candles
Best Shells
Best Cakes
Best Rockets
Best Single-shot Tube
Best 500-gram Cake
Best Fountain
Best Novelty 

What is the "loudest" (or most "powerful") firework I can get and where can I buy it?

In the United States, all 1.4G consumer fireworks must adhere to strict powder limitations.  Ground devices such as firecrackers can only contain 50 mg of flash powder (the chemical that causes the "boom") per cracker, and aerial devices can only contain 130 mg.  This means that all "loud" fireworks make about the same amount of noise, slight differences in which are only due to the device's construction.  Any firework that is manufactured (whether intentionally or by accident) with a greater amount of flash powder is considered to be a 1.3G (display) device, which is illegal for an unlicensed individual to buy, possess, and use.  Known as "overloads", these devices are almost always discovered by the CPSC and pulled from the market within a year or two of their appearance in the US.  Drawing attention to overloaded firework devices is not tolerated on the forums - see the rules page for more info.

Are there any 1.4G (consumer) salute items, such as cakes?

Depends on what you consider to be a "salute".  As mentioned above, each shot in a display cake can only contain 130 mg of flash powder (a small fraction of the amount found in an M-80), which doesn't produce a report much louder than a firecracker.  You cannot legally purchase devices 

Can someone buy some fireworks for me (and drop them off at my house)?

Odds are that if you're asking this question, you're either underage or live in an area where fireworks are outlawed, and in that case the answer is no.  If fireworks are legal where you live, you may want to consider taking part in one of the many group wholesale purchases that take place around the country - check out this forum to see if any such buys are being planned in your area.

How and where can I get some 3" shells (or larger)?

In the United States, consumer firework shells cannot be greater than 1.75" in diameter.  Larger shells are considered to be 1.3G (display) devices, which you cannot legally purchase without proper ATF licensing.  Illegally obtaining such items will get you fined and probably put in jail.

 


 

Making Fireworks

How do you make fireworks?

It would take dozens of pages just to explain the proper safety techniques of handling the flammable/toxic/corrosive chemicals used in making fireworks, not to mention the in-depth instructions on how to make the actual fireworks.   That's why books about fireworks manufacture are published.  Furthermore, putting that information online would be stealing from those authors.  Once again, check out my Books and Videos section.  A good place to start is Tom Peregrin's Introductory Practical Pyrotechnics, published by Skylighter.

Can you email me instructions on how to make fireworks?

If you're truly interested in learning about fireworks manufacture, there are some great books you can buy, such as Introductory Practical Pyrotechnics.  Check out the Literature section for more (note: I don't sell or publish the books).  The rec.pyrotechnics newsgroup is also a great resource for fireworks-building information.

Is it legal for me to make fireworks?

As far as the BATFE is concerned, it is legal to manufacture pyrotechnic devices as long as such devices and any remaining mixed chemical compositions are ignited that day - ie, not put into overnight storage (unless you are using an approved explosives storage magazine).  Your state, county, and city laws may be (and likely are) much more restrictive, and may require manufacturing licenses and any sort of manufacturing to take place in special compounds.  If you are interested in making fireworks, it is highly recommended that you fully investigate and understand your local laws.


 

Your Display

Do I have to take the wrappers off of the top of cakes?

No - the blast from each individual tube's lift charge will rip through the paper/cellophane covering.  Some people choose to remove the wrappers beforehand to reduce the mess.

Is it really necessary to brace cakes?

Yes - even when placed on a hard, flat surface as per the instructions, occasionally cakes will tip over and begin firing shots horizontally, which can start fires and/or seriously injure you or another spectator.  Cakes should always be either glued to a board or surrounded with rocks or bricks to physically make it impossible for them to fall over.


 

Fuses

Where can I buy visco fuse, sticky match, and quick match?

There are a number of online pyrotechnic suppliers that sell visco, including Skylighter, Firefox, Pyro Creations, Pyro Tubes, and Cannonfuse.  As far as I know, Firefox is the only one that sells sticky match.  Quick match cannot be purchased without an ATF license, but you can make it for your own personal use.

If I put safety fuse (visco) into paper quick match pipe, will it accelerate the burning?

Unfortunately, no.  When quick match burns, the paper pipe forces the hot gases down the tube and way ahead of the actual flame point, where it ignites more of the black match inside, thus creating more hot gases and continuing the process.  Visco fuse is completely sealed off from the air (it can burn underwater), and is difficult to ignite from the outside.  While it makes just as much gas and sparks as black match, it won't take fire easily and therefore doesn't chain-react like quick match does.  See my Effects page to see diagrams on how quick match works.

Where can I buy real black powder?

A lot of gun stores carry it (not including Wal-Mart).  It comes in a red metal can under the brand name "GOEX".

Black powder, Green Dot/Red Dot, & Pyrodex: aren't they all the same?

No.  Black powder is an ancient formula consisting of a  homogenous mixture of sulfur, charcoal, and potassium nitrate.  Green Dot, Red Dot, and Pyrodex are a few types of the "smokeless" powders that have replaced black powder as the propellant in modern ammunition.  Unlike black powder, which produces a significant amount of solid waste products (seen as smoke particles), smokeless powders consist of a nitroglycerine/nitrocellulose mixture that produces almost exclusively gaseous byproducts, making ammunition much more powerful while greatly reducing the amount of smoke.  Nowadays black powder is used only in fireworks, and by antique rifle/cannon enthusiasts.  Smokeless powder can be used to make tape fuse, but not black match.


 

Who runs Pyro Universe and the Forums?

Pyro Universe is owned and maintained by myself, Colin Bradley.  The team of forum moderators consist of JoeRatman, yeagerb, DennyMo, graybeard, Soonerkid, kenbeuken, and Murph'. All of us can be contacted via the forum's private message system.

Why don't you update the main page more often?

Unfortunately, maintaining Pyro Universe is not my full-time job.  It's my personal hobby; something that I do whenever I have free time - something that I'm finding that I have less and less of, thanks to college.

How do I cite Pyro Universe as a reference in a paper I'm writing?

Here's how to do it in standard MLA style.  Say you were using the History page.

Bradley, Colin.  Pyro Universe:  The History of Fireworks.  15 June 2002 <http://www.pyrouniverse.com/history.htm>.
 

Will you sell me fireworks or send me free fireworks samples?

No.  Pyro Universe is not a firework manufacturing, display, or distributing company.  I made this site just to share information about pyrotechnics with other enthusiasts.  The only things I sell are tubes and shirts.

 


 

Advertising

How can I advertise on Pyro Universe?

Go to this page to look at the different advertising positions and rates.  To get your banner set up (or if you have any questions) email me.

Will you put my banner up for free?

If you have a fireworks related business or club, then I will be glad to place a link to on my links page.  The banner spots, however, are paid positions - no exceptions. 

 


 

I registered and am trying to post, but my posts won't show up. Why?

A new member's first five posts on the forum are sent to the moderation queue and must be approved by an administrator prior to appearing on the boards. This policy helps to weed out spammers (both humans and spambots), as well as kids trying to ask for instructions on how to blow up a teacher's mailbox.

Why am I "banned" from the chat room?  I didn't do anything wrong!

Same reason as above - new members are not allowed in the chat room until they have made five posts.  Again, this is simply the most effective way of weeding out spammers and people seeking information on making bombs.  You are not truly "banned" for breaking a rule, you just cannot get in until you have five posts.

Why didn't I get the confirmation email?

Your spam filter most likely identified it as spam and deleted it. Check your spam box first to see if it's there, but if you still can't find it, email me using the "Contact Us" form at the bottom of this page and I'll activate it manually for you. Be sure so put "colin@pyrouniverse.com" on your mail client's safe list to prevent future notification messages sent by this forum from being misidentified as spam.

Why can't I log on?

Not sure. Just email me (see above) and I'll get it straightened out.

How do I post pictures?

There are currently two ways to post images on the forum: hotlinking and attaching.

Hotlinking

Hotlinking images involves uploading your pictures to another website, then posting a bit of code into your message body that will make the image show up. Here’s how to do it:

1. Find a site that will allow you to upload images onto the Internet, such as www.imageshack.com or www.filefarmer.com (two common file hosts). Be sure that the service you use allows hotlinking. Some, such as Geocities, do not allow this, which causes an error image to show up when you try to post a picture. Better yet, you can also just head over to the Pyro Universe Gallery and start posting all the pictures and videos that you want.

2. Upload the image you wish to post. Once you have done this, view the image in your browser (be sure that you’re viewing the full size image, not the thumbnail). Right click on the image, and click on “Properties”.




An information box will pop up, which gives, among other information, the URL of the image (which usually ends in .jpg or .gif). This is what you want. Highlight the URL, and copy it. Do not use the URL that you see in your browser’s address bar – it is not always the same as the image URL.



3. Paste the URL into the part of your message where you want the image to appear. You must put [img] and [/img] tags onto the beginning the end of the URL, respectively, in order for the image to appear.



Please try to keep your images under 800 pixels in width – otherwise it forces the forum table to expand, requiring viewers to use a horizontal scroll bar in order to see the whole image (and read any replies). If your image is over 800 pixels in width, please post a direct link to the image rather than a hotlink. This is done by replacing the img in the beginning/end tags of the URL with simply url.

Use direct linking also if you want to link to other file types, such as videos, sounds, documents, and spreadsheets.


Attachments

One of the great things about the new vBulletin forum system is that it allows you to attach files to your messages, much like you can do with email. With it, you can post images or other files without having to worry about hosting them elsewhere and linking to them.

The following attachment types are allowed: jpg, gif, png, zip, doc, and pdf. Image files must be less than or equal to 800x600 pixels in size (to prevent side scrolling), and cannot exceed 500 KB each. Zip, doc, and pdf files may be up to 1 MB in size.

To add an attachment to your message, scroll down below the message box and click on the “Manage Attachments” button, which will open a popup and allow you to attach up to 5 files per message.

The only drawback to this is that it uses up server space on Pyro Universe, so there is only a limited amount of space available per person. All forum members get 5 MB worth of space on which they can store attachments (enough for approximately 40-50 large photos)! Supporting members get 8 MB of attachment space.

The “Attachments” section of your user control panel (on the bottom left hand size) shows you how much space you are using, and lists all of your attachments. You can delete attachments from old threads if you want to free up space for newer attachments.

Will you change my forum nickname for me?

If it's a small change, such as altering the spelling, capitalization, or adding/deleting numbers, then yes - PM me and I'll do so.  Otherwise, no.

Somebody make a sarcastic comment/is being mean to me! Can you ban them?

No. If somebody is bothering you, the easiest and simplest thing to do is just ignore them. If you don't give them a reaction, they will eventually leave you alone. To help you with this, there is an "ignore" feature that can be accessed from your control panel. When you add a person to your ignore list, you will not see their messages on the forum.

What is a "supporting member" and how do I become one?

In short, a supporting member is someone who makes a donation to Pyro Universe.

One of my greatest pet peeves on the Internet are websites and forum communities that require a fee to join. I don’t even like the sites the require you to fill out and submit an annoying registration form simply to read the online content. When I first created Pyro Universe, I made a commitment to keeping it free and as easily accessible as possible. I believe that everyone out there has a right to benefit from the wealth of information within this community to the greatest extent possible. That’s why anyone can read the forums, and a free signup is all that’s required to post – simple enough.

However, the steady increase in popularity of this community over the last few years has made it necessary to purchase a larger and more powerful server to handle the traffic, especially during the 4th of July period, where the number of visitors to this site (and the forums) increases tenfold. I refuse to pass this cost onto the viewers and forum members by requiring paid memberships, but I do allow people to donate money if they choose.

Donations can literally be any amount – even one dollar – and are by no means required. People can still sign up, get an avatar, post, post messages, and upload as many images to the gallery as they want, for free. However, if you choose to donate, your forum rank will be changed from “Member” to “Supporting Member”, and a little flame graphic will appear under your name every time you post. Supporting members also get a larger private message account (1000 message capacity rather than 500 for regular members), a larger attachment quota (8MB rather than 5MB), and the ability to place a 150x100 picture in their member profile.

To donate using Paypal, click here:

(Be sure to put your exact forum name in the "Forum Username" box).

If you would prefer to send a check, please PM me for my address. Again, be sure to put your forum name in the memo section.  Thanks for supporting Pyro Universe!

 

 

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All of the information, images, and diagrams on Pyro Universe are copyright © 2001-2008 by Colin Bradley, unless otherwise noted.  They are the sole property of Colin Bradley and may not be sold, reproduced, or distributed in any form without permission from the owner.  This includes inserting any information or images from this site into another web page.  Information on this site can be used for reports, research papers, or other school projects, as long as the author is given proper credit by mentioning Pyro Universe in the bibliography (click here to learn how).

Disclaimer and Conditions of Use of Information on Pyro Universe

The information on this site is for educational purposes only.  The diagrams and procedures on this web site are simply to show the viewer how fireworks function and how they should be used properly.   Viewers are cautioned that they must form their own opinion as to the application of anything found on this web site.  Fireworks are hazardous devices that must be handled with care and used with common sense to avoid injury.  The author of Pyro Universe does not advocate the use of fireworks for illegal, unsafe, disruptive, or destructive purposes.  By reading the pages of Pyro Universe, you acknowledge that the author takes no responsibility for personal injuries, damage, or legal trouble caused by fireworks or the application of any of the materials presented at this site.  The reader is solely responsible for observing his/her local laws before using fireworks or applying the information presented at this site.