BWR

Quality:

Boiling water reactor - type of light water nuclear reactor used for the generation of electrical power. Article “BWR” in Portuguese Wikipedia has 17.6 points for quality (as of July 1, 2026). The article contains 3 references and 2 sections. The article also contains templates indicating quality issues, therefore its score was reduced by 0.93 points.

This article has the best quality in Czech Wikipedia. However, the most popular language version of this article is English.

Since the creation of article “BWR”, its content was written by 11 registered users of Portuguese Wikipedia and edited by 1112 registered Wikipedia users in all languages.

The article is cited 18 times in Portuguese Wikipedia and cited 3500 times in all languages.

The highest Authors Interest rank from 2001:

• Local (Portuguese): #4859 in September 2025
• Global: #182 in March 2011

The highest popularity rank from 2008:

• Local (Portuguese): #27408 in March 2011
• Global: #136 in March 2011

There are 33 language versions for this article in the WikiRank database (of the considered 55 Wikipedia language editions).

The quality and popularity assessment was based on Wikipédia dumps from July 1, 2026 (including revision history and pageviews for previous years).

The table below shows the language versions of the article with the highest quality.

#	Language	Quality grade	Quality score
1	Czech (cs) Varný reaktor		75.9881
2	German (de) Siedewasserreaktor		58.6431
3	English (en) Boiling water reactor		53.0987
4	French (fr) Réacteur à eau bouillante		43.5062
5	Croatian (hr) Kipući reaktor		35.6455
6	Serbo-Croatian (sh) Kipući reaktor		28.6358
7	Chinese (zh) 沸水反应堆		25.1659
8	Persian (fa) واکنشگاه آب جوشان		21.168
9	Tamil (ta) கொதிநீர் அணு உலை		20.9921
10	Portuguese (pt) BWR		17.6264

The following table shows the most popular language versions of the article.

#	Language	Popularity award	Relative popularity
1	English (en) Boiling water reactor		2 419 217
2	German (de) Siedewasserreaktor		1 425 405
3	Japanese (ja) 沸騰水型原子炉		1 283 647
4	Russian (ru) Кипящий водо-водяной реактор		468 111
5	Spanish (es) Reactor de agua en ebullición		336 756
6	French (fr) Réacteur à eau bouillante		315 561
7	Chinese (zh) 沸水反应堆		191 746
8	Polish (pl) Reaktor wodny wrzący		185 765
9	Italian (it) Reattore nucleare ad acqua bollente		176 711
10	Swedish (sv) Kokvattenreaktor		138 496

The following table shows the language versions of the article with the highest popularity in the last month.

#	Language	Popularity award	Relative popularity
1	English (en) Boiling water reactor		5 980
2	German (de) Siedewasserreaktor		2 081
3	Japanese (ja) 沸騰水型原子炉		1 168
4	Russian (ru) Кипящий водо-водяной реактор		1 042
5	Italian (it) Reattore nucleare ad acqua bollente		607
6	French (fr) Réacteur à eau bouillante		583
7	Spanish (es) Reactor de agua en ebullición		481
8	Polish (pl) Reaktor wodny wrzący		466
9	Chinese (zh) 沸水反应堆		341
10	Swedish (sv) Kokvattenreaktor		247

The following table shows the language versions of the article with the highest Authors’ Interest.

#	Language	AI award	Relative AI
1	German (de) Siedewasserreaktor		271
2	English (en) Boiling water reactor		233
3	French (fr) Réacteur à eau bouillante		108
4	Japanese (ja) 沸騰水型原子炉		53
5	Russian (ru) Кипящий водо-водяной реактор		49
6	Spanish (es) Reactor de agua en ebullición		42
7	Dutch (nl) Kokendwaterreactor		42
8	Finnish (fi) Kiehutusvesireaktori		38
9	Italian (it) Reattore nucleare ad acqua bollente		32
10	Hungarian (hu) Forralóvizes reaktor		31

The following table shows the language versions of the article with the highest Authors’ Interest in the last month.

#	Language	AI award	Relative AI
1	Arabic (ar) مفاعل الماء المغلي		0
2	Bulgarian (bg) Реактор с кипяща вода		0
3	Catalan (ca) Reactor d'aigua en ebullició		0
4	Czech (cs) Varný reaktor		0
5	German (de) Siedewasserreaktor		0
6	English (en) Boiling water reactor		0
7	Esperanto (eo) Bolakva reaktoro		0
8	Spanish (es) Reactor de agua en ebullición		0
9	Persian (fa) واکنشگاه آب جوشان		0
10	Finnish (fi) Kiehutusvesireaktori		0

The following table shows the language versions of the article with the highest number of citations.

On 1 July 2026 in multilingual Wikipedia, Internet users most often read articles on the following topics: 2026 FIFA World Cup, Kylian Mbappé, Erling Haaland, Democratic Republic of the Congo, FIFA World Cup, Harry Kane, Romelu Lukaku, Senegal, Michael Olise, Sadio Mané.

In Portuguese Wikipedia the most popular articles on that day were: Erling Haaland, República Democrática do Congo, Romelu Lukaku, Copa do Mundo FIFA de 2026, Kylian Mbappé, Senegal, Copa do Mundo FIFA, Lista de artilheiros da Copa do Mundo FIFA, Harry Kane, Carlo Ancelotti.

The WikiRank project is intended for automatic relative evaluation of the articles in the various language versions of Wikipedia. At the moment the service allows to compare over 50 million Wikipedia articles in 55 languages. Quality scores of articles are based on Wikipedia dumps from July, 2026. When calculating current popularity and AI of articles data from June 2026 was taken into account. For historical values of popularity and AI WikiRank used data from 2001 to 2026... More information